Trending December 2023 # Aadsts90100: Login Parameter Is Empty Or Not Valid # Suggested January 2024 # Top 18 Popular

You are reading the article Aadsts90100: Login Parameter Is Empty Or Not Valid updated in December 2023 on the website We hope that the information we have shared is helpful to you. If you find the content interesting and meaningful, please share it with your friends and continue to follow and support us for the latest updates. Suggested January 2024 Aadsts90100: Login Parameter Is Empty Or Not Valid

AADSTS90100: Login Parameter is Empty or Not Valid [Fix] Discover expert solutions to get rid of the login error




The AADSTS90100 error usually appears when logging into Outlook, but other apps, too, throw a variation of it.

The error arises due to a corrupt browser cache, misconfigured network settings, or server issues.

To fix things, clear the browsing data, create a new profile, or repair the application, amongst other solutions.

Tired of email issues? Get this email client and get rid of them!

Your email client/account give you headaches? We offer you the perfect email client that will centralize all your email accounts and will let you access your important data without any errors. You can do now:

Manage ALL your emails in a single inbox

Easy to integrate popular apps (Facebook, Todoist, LinkedIn, Dropbox, etc.)

Access all your contact from a single environment

Get rid of errors and lost email data

Email made easy & beautiful

Login errors are common, and most usually have the underlying cause listed, making troubleshooting much quicker. Be it Microsoft Office, third-party applications, or even sign-in issues on Windows, we have all faced these. But one that continues to bother users is AADSTS90100.

Why do I see the error code AADSTS90100?

The error code indicates issues signing in, and the underlying cause is usually localized, i.e., lies at the user’s end. Here are a few reasons you encounter the error:

Corrupt browsing data: In most cases, users found out that it was the corrupt browser cache or cookies that triggered the log-in issue.

Login servers are down: The AADSTS90100 login error often appears due to a problem with the login servers.

Problems with the app installation: When an app on the PC displays the error code, it’s likely that the installation didn’t go through properly and critical files are missing. Uninstalling the app usually does the trick.

Issues with the browser profile: Each browser allows users to create multiple profiles, and problems with one are just as likely to cause the login error.

How do I fix the AADSTS90100 login error?

Before we proceed to the slightly complex ones, here are a few quick solutions you must try:

Restart the computer and try again.

Switch to another browser.

Use the Private/Incognito browsing mode to open the web app and verify whether the AADSTS90100 error is fixed. To open the incognito mode in Chrome or Edge, press Ctrl + Shift + N.

If none work, head to the fixes listed.

1. Clear the browsing data


The browser-based solutions listed here are for Google Chrome and work the same way with Microsoft Edge. However, the process may vary slightly for other browsers.

That’s it! For most users, simply clearing the browser cache and cookies helped fix the AADSTS90100 Outlook error in no time.

2. Reset the network settings

When faced with the login error AADSTS90100 in Office 365, clearing the network settings to revert any recent changes might do the trick.

3. Create a new browser profile

When facing AADSTS90100 with the web version of an app, creating a new profile should help. It will help eliminate any data corruption and misconfigured settings and, subsequently, provide a fresh start.

4. Repair the affected application


This solution works for Office 365 applications, primarily login issues in Outlook. Though if the application you are facing issues with has a repair option, do give it a try.

Repairing Microsoft Office can help get rid of AADSTS90100 and several other complex issues. Besides, it will also improve the app’s performance.

5. Reinstall the affected application

Whether it’s Microsoft Office or another application displaying the AADSTS90100 log-in error, reinstalling it works well most of the time. You can easily install Microsoft Office after removing it from the PC. And by then, the log-in error should be fixed.

Before you leave, do check some quick tips to optimize Windows settings for the best performance.

Was this page helpful?


Start a conversation

You're reading Aadsts90100: Login Parameter Is Empty Or Not Valid

This Is Not A Valid File Name – Outlook When Sending Email

If you see This is not a valid file name error in Outlook when sending email, then this post suggests some useful fixes. Microsoft Outlook has been the preferred email client for Windows for businesses all over the world. Despite being loaded with features, it’s relatively easy to use. Nonetheless, you’re likely to encounter errors while using Outlook on Windows. This is not a valid file name is one such error that you may encounter on your Windows 11/10 PC while sending an email. You may also see this error when you attempt to reply to or forward an email in a given mail thread.

The error says:

This is not a valid file name.

*Select a file from the list of files and folders.

This post describes some useful fixes that will help resolve this error.

This is not a valid file name, Outlook when sending email

We suggest the following fixes if you get This is not a valid file name error in Outlook when sending email:

Remove invalid special characters from the file name.

Remove hidden/broken links from the body text.

Run Microsoft Support & Recovery Assistant.

Run Outlook in Safe mode and disable add-ins.

Repair Outlook Data files.

Let us see these solutions in detail.

1] Remove invalid special characters from the file name

Also, check the name of the drive in the file path. If it contains any special characters, save the file in a different drive and then try sending the mail. If your email doesn’t include any attachments and you still see the error, refer to the next solutions in the list.

2] Remove hidden/ broken links from the body text

If the mail body contains any hidden or broken image links, Outlook may throw this error. Convert the mail HTML into plain text by switching to the Format Text tab and then selecting the Aa Plain Text option. Fixing broken or hidden links may potentially fix the issue.

3] Run Microsoft Support & Recovery Assistant

Microsoft’s Support & Recovery Assistant helps in fixing issues that users encounter frequently while using Outlook on their Windows 11/10 PC.

Download and Install the Support & Recovery assistant on your PC.

Launch the assistant and select Outlook as the application that needs troubleshooting.

Log into your Office 365 account and allow the Support & Recovery Assistant to fix the issue. You may also run the Advanced Diagnostics in case the above option won’t help.

4] Run Outlook in Safe mode and disable add-ins

If the above solutions don’t work, try running Outlook in Safe Mode and disable add-ins. An outdated version of an add-in software may sometimes conflict with Outlook and cause it to throw errors.

Manually start Outlook in Safe mode.

Choose your default profile when Outlook prompts you to choose one.

Exit Outlook.

Run Outlook normally and try to resend the email. If the error doesn’t appear this time, one of the add-ins was the source of the error.

Re-enable add-ins once the error is resolved.

5] Repair Outlook Data files

The issue may also appear if there’s something wrong with the Outlook Data files (.pst & .ost). These files save messages and other Outlook items (such as calendar events) locally on your PC. If these files contain any corrupt entries, fixing them may resolve the issue. You can use the Inbox Repair tool (SCANPST.EXE) to repair corrupt Outlook PST & OST data files.

Read Next: How to repair the Inbox Folder in Outlook.

How do I fix an invalid file name?

To fix the not a valid file name error, you should remove all special characters from the name of the file that aren’t valid in Outlook. Also, look for any spaces before or after the file name. Keep it short and simple. If that doesn’t help, try other troubleshooting tips listed in this post.

What does invalid file name mean?

A file name is said to be invalid if it contains special characters that are not supported by Outlook. Keeping the file name to a reasonable length (under 255 characters including path name) and avoiding special characters such as colon (:), slash (/,), etc., makes it valid in Outlook

Twitter Alternative Bluesky Is Fun, Friendly, And Kind Of Empty

Ever since Twitter went under new management, it has been plagued with countless issues and threats to user experience. Other platforms are hoping to take its place.     

Shortly after the Elon Musk takeover, users put their hopes on Mastodon, but the open-source Twitter alternative has not taken off as expected. Now, the strongest contender to replace it as the internet’s water cooler is the decentralized Bluesky. 

Backed by former Twitter CEO Jack Dorsey, Bluesky looks a lot like Twitter down to its corporate colors. We spent a couple of weeks there and these are our main takeaways. 

There are not a lot of people on there

Maybe the biggest hurdle preventing Bluesky from becoming the next huge thing on the internet is the fact that the platform is in a closed beta version. This means it’s a work in progress (more on that later) and that you can only get in there with an invite code. Users without an invitation can join an ever-growing waitlist that’s currently 1.9 million people long. 

[Related: Twitter turns to Community Notes to factcheck images]

During our first two weeks on the platform, we kept seeing a low rotation of content and skeets (that’s what they’re unofficially called, much to the dismay of Bluesky’s CEO, Jay Graber) by the same users over and over again. 

If you used Twitter to catch up on world events, you might find some of your go-to legacy media outlets haven’t made it to the platform or haven’t built their accounts just yet. For example, The New York Times only just appeared on Bluesky (at the time of writing it has 83 followers and no posts), while NPR has been there for a while, but shows no activity whatsoever. 

If you’re a Twitter power user moving to Bluesky, you might miss the endless scrolling and a continuous feed of fresh posts. But maybe the overwhelming amount of tweets is exactly why you’re running away from the bird app, so the small user base could also be a benefit depending on how you look at it. 

You might find it a nice and fun place

A party you can only attend when invited by somebody who’s already at the party is bound to become an echo chamber of like-minded people. And this is exactly what’s happening on Bluesky right now. Again, this can be a good or a bad thing depending on how you look at it—or which side of the aisle you sit on. 

Maybe because Twitter became an uncomfortable or straight-up unsafe place for some users, on Bluesky you’ll find a lot of politically liberal posters who are either part of the LGBTQ+ community or fully support it. You’ll find a lot of cute cat and dog content, memes, and users just nicely saying “Good morning” to the world. 

If this is all reminiscent of the early days of Twitter it’s not because having such a clearly defined vibe is a unique experience, but something most platforms go through at the beginning, and a direct result of having such a small user base. It’s possible all of this changes once Bluesky comes out of beta and opens up to a wider audience. 

It’s still in beta—and it shows

When in beta, apps are usually in a weird stage where they’re nearly formed but not quite there yet. Bluesky is currently in an adolescent phase, so users who have access to it are prone to stumble upon glitches and other aspects of the platform that need some development. 

In our experience, this translated into either no new skeets generated throughout the day, to our What’s Hot or Popular with Friends feeds going into an updating frenzy that, if left alone, could go on for minutes. And this didn’t happen once, but repeatedly and almost every day. There is also a delay between you skeeting or reskeeting a post and it showing up on your profile, as well as outdated follower counts. Notifications were also glitchy, and sometimes they don’t go away immediately after you view them.

This is not to throw shade on Bluesky, as errors and interruptions are a normal occurrence in a beta program. But if you’re interested in joining the platform and manage to get an invite code, you should know that your experience will probably not be seamless. If, on the other hand, you have little patience with glitches, wait until the site opens up to the public, as you should expect smoother functionality then. 

The similarities with Twitter can be confusing at first

Sometimes you’re walking down the street and someone in the distance looks familiar, but you have a hard time figuring out whether it’s that friend you met at your first job or a total stranger. The feeling is akin to when you first migrate from Twitter to Bluesky, mainly because the interfaces are undeniably reminiscent of each other. The colors are very much alike, and the page layout with a main feed flanked by two sidebars, is more or less the same. Even the order of the options on the main navigation sidebar is similar.   

But that’s the problem: it’s similar but not quite the same. This will result in occasional confusion, especially while you figure out how feeds work. The structure of feeds, Bluesky’s way to sort content, is the main difference between the platform and the bird app. While on Twitter you have only two feeds (the messy, algorithmically-customized For You, and the old-school Following), Bluesky gives you three feeds by default: 

Following: A chronological timeline with all the skeets from the people you follow.  

What’s Hot: An algorithmically-curated timeline with the top trending skeets from all over Bluesky.

Popular With Friends: A little bit of both above, this timeline compiles the top trending content among the people you follow.  

As a Bluesky user, you can also create your own feeds (for you and other people to follow) but at the moment the process is not streamlined and requires coding know-how. The platform’s goal is to make feed-making more intuitive and create an “algorithm marketplace” so users have more control over what they see on Bluesky and how that content is sorted. 

Bluesky takes content moderation seriously

Twitter has some very useful content moderation tools but if you’re not a power user you might not exactly know where to find them or how to use them. Bluesky put its content moderation tools front and center, and you can access them directly from the main left sidebar on the homepage—no diving into the settings menu required. 

Go to Moderation and you’ll find some useful items. Muted accounts and Blocked accounts are self-explanatory: they’re the lists of the people you’ve filtered out of your feeds, and going here will allow you to edit that roster as you see fit. 

Mute lists are an interesting addition—it allows you to create themed blacklists of accounts you can mute and unmute in bulk. For instance, if you identify a handful of users who tend to post spoilers, you can add them all to a list and avoid their posts around the time a season of your favorite show is coming to an end. You can then easily unmute them all in one go once you’re all caught up with the show by unsubscribing to your own mute list. The list will still be there, though, and you can subscribe to it again if you want to. 

[Related: How to banish toxic posts from your social feeds]

Finally, Content filtering is an intuitive menu where you can choose the level of filtering of sensitive content in your feeds. You can choose between Hide and Show (an all-or-nothing approach), or set the filter to warn you about certain types of posts. Bluesky offers granular options for sexual content, allowing you to choose the exact volume of Explicit sexual images, Other nudity (this includes non-sexual and artistic nudity), and Sexually suggestive content you’d like to see. The site doesn’t have a help site yet, so it is unclear whether these filters apply only to images or if they also include other types of posts. The platform also offers an option to filter out gorey content (Violent/bloody), but you won’t be able to be as granular as you can be when curating how many sexually charged posts you see in your feeds. 

As far as Twitter alternatives go, the lack of a steep learning curve makes Bluesky a pretty good option, even if there are still some details left to tweak. But whether this is the platform that will take the bird app’s place, is still unclear. In the meantime, you can use Twitter to see if you can get an invite code—unless you’re willing to join the waitlist for who knows how much longer. 

Cpu Is Not Running At Full Speed Or Capacity In Windows 11/10

Almost on any Windows laptop or desktop, the speed at which the CPU runs varies. You should know that the CPU doesn’t run at full speed all the time. It depends on how the OS distributes the load, and it works accordingly. However, if the CPU is not running at full speed in Windows 11/10, even on a heavy workload, then the situation needs some attention. If you want to verify, you can run any CPU stress test tool to check if the speed stays low.

CPU is not running at full speed or capacity

This scenario occurs more often in laptops as they run on battery. Intel Processor uses Speed Stepping Technology. It means when you are, doing small tasks the speed of the processor is reduced.

However, if this happens when using a heavy application, it can be because of a low charge on the battery. Windows will try its best to keep the computer running as long as possible. It does it by reducing the processor or CPU speed. However, at times, you are ready to sacrifice battery to make sure the work completes on time.

1] Set the processor state to the maximum in Power Options

Type control in the search box. It will reveal the classic Control Panel along with popular options.

Select 100% when it’s on Battery and Plugged in.

Next, expand the System cooling policy option, and make sure to set it as Active. This will make sure there will no overheating.

Apply this change to all the profiles of power management.

This way, your CPU will run at maximum power all the time.

2] Update or disable the Intel Power Management Driver

Intel-powered computers have dedicated software that controls CPU speed, and Fan speed when it needs to save battery. You can try to disable it, temporarily and check if the CPU fan speed changes.

Restart the computer by holding the SHIFT key to boot the computer into Advanced Startup Options screen.

Change directory to C:WindowsSystem32driver.

Rename Intelppm file by using this command:

ren chúng tôi intelppm.sys.bak

Reboot the computer.

In case you cannot find the drivers in C:WindowsSystem32driver, check if they are available under C:DriversIntelPPM.

The CPU speed should change now with the Intel driver missing from the system. If you want to enable it, follow the same steps, and rename the file again.

3] Disable IPPM via Registry or Command Line

Type regedit in the Start search box and hit Enter.

Navigate to:


Close the Registry Editor and restart your computer.

Alternatively, you may execute the following in an elevated command prompt:

sc config intelppm start= disabled

Sc config command modifies the value of a service’s entries in the registry and the Service Control Manager database.

These tips should ensure that the CPU runs at maximum power at all the time.

Why is my CPU running slower than it should?

The causes can be many – May you are using a high-CPU consuming program, your PC is infected with malware, your Power Plan may not be helping the CPU, and so on.

How do I fix low CPU usage and make my CPU run at full speed?

Some basic steps you can carry out are – Restart your computer and see, Update your Windows PC, Full scan your system for malware, reduce startup items, disable Battery Saver Mode, and run Windows in High-Performance Power Mode. If they do not help, the one of the above suggestions will surely help you.

While it is fine to do it on desktops, make sure to use it wisely when using laptops.

Fix: Windows 10 Stuck On Login Screen / Slow Login

Fix: Windows 10 Stuck on Login Screen / Slow Login [12 Ways] Quickly fix Windows login screen stuck or not responding issue




One of the most painful scenarios for any user is when they can’t log into their Windows PC.

This means you will have to use a guest account, boot in Safe Mode, or in the worst case, reset your PC.

In our article, you will find the main reasons for this issue occurring and working solutions to fix it.



To fix Windows PC system issues, you will need a dedicated tool

Fortect is a tool that does not simply cleans up your PC, but has a repository with several millions of Windows System files stored in their initial version. When your PC encounters a problem, Fortect will fix it for you, by replacing bad files with fresh versions. To fix your current PC issue, here are the steps you need to take:

Download Fortect and install it on your PC.

Start the tool’s scanning process to look for corrupt files that are the source of your problem

Fortect has been downloaded by


readers this month.

One of the most painful scenarios for any computer user is when you get a login screen Windows 10 slow, stuck, frozen problem.

When this happens, most users don’t know how else to fix the problem, but the first two quick fixes would be a restart or trying to open Task Manager using CTRL+ALT+DEL buttons.

If you experience a login screen Windows 10 slow, stuck, frozen problem on your computer, here are solutions to help you resolve it in no time.

Why is my computer stuck on the login screen?

One of the most common causes of this issue is a failed Windows update. Booting in Safe mode is one of the main fixes that worked for a lot of users.

How can I fix slow, stuck, and frozen login screen issues on Windows 10? 1. Boot in Safe Mode

Safe mode starts up your computer with limited files and drivers but Windows will still run. To know whether you’re on Safe mode, you’ll see the words at the corners of your screen.

If the login screen Windows 10 slow, stuck, frozen problem persists, check whether it occurs while your computer is in Safe mode.

A quicker way to get into Safe Mode is to restart your computer then do the following:

If the login screen Windows 10 slow, stuck, the frozen problem isn’t there while in Safe mode, then your default settings and basic drivers are not contributing to the issue.

Did this help? If not, try the next solution.

2. Perform a Clean Boot

In order to successfully perform a clean boot on Windows 10, you have to be logged on as the administrator, then follow these steps:

If you manage to boot in Safe Mode, perform a clean boot to eliminate any software conflicts that may be causing the login screen Windows 10 slow, stuck, frozen issue.

Performing a clean boot for your computer reduces conflicts related to software that can bring up the root causes of the problem. These conflicts can be caused by applications and services that start up and run in the background whenever you start Windows normally.

You will have a clean boot environment after all these steps are carefully followed, after which you can try and check if the problem is gone. If you want to know how to add or remove startup apps on Windows 10, check out this simple guide.

3. Temporarily turn off firewalls and any antivirus software

Sometimes having multiple firewalls, antivirus or anti-malware programs, may at times prevent you from performing certain tasks or running processes on your computer.

If this is the cause of the issue, while still in Safe Mode turn either of the three off temporarily then try to log in again.

Ensure you turn these programs back on immediately after you’re done to prevent hackers, viruses and worms from damaging your system.

Try running Windows Updates again to check if the login screen Windows 10 slow, stuck, the frozen issue has been resolved.

Disclaimer: this solution contains steps that are part of modifying the registry. Please note that serious problems may occur if you do this incorrectly. Ensure you follow these steps correctly, and carefully.

Back up the registry before you modify it, then restore it if a problem occurs.

5. Change registry settings

If this doesn’t fix the login screen Windows 10 slow, stuck, frozen issue, try the next solution.

If you can’t edit your registry in Windows 10, take a look at this guide that will help you get past this problem.

6. Check Event Viewer

Event Viewer may indicate what is causing the login screen Windows 10 slow, stuck, frozen issue. Such an issue may occur due to recent changes in software or hardware.

7. Run System Maintenance troubleshooter

This resolves most of the common system problems.

8. Perform an Automatic Repair

In order to do this, you need to download Windows 10 ISO then create a Media Creation tool, which you can do from another computer.

For more info on how to create a bootable USB drive with Windows 10 on it, check out this in-depth guide. The Media Creation Tool isn’t working on Windows 10? Don’t worry, we’ve got the right fix.

Note: If you don’t see the Press any key to boot from DVD message, you need to change the boot order in your BIOS settings to start from disk or USB.

You should only update BIOS when necessary like when solving a compatibility problem. It can be complicated and render your computer inoperable in case of any errors.

Expert tip:

In the restart process, check for any instructions on how to interrupt normal startup

Enter the BIOS Setup Utility.

Most computers use F2, F10, ESC or DELETE key to begin this setup

Let the scan proceed for a few minutes to remove any malware infecting your computer

Once the repair is complete, check whether the login screen Windows 10 slow, stuck, frozen issue goes away, otherwise try the next solution.

9. Run Microsoft Safety Scanner

Download the tool

Open it

Select the type of scan you want to run

Start the scan

Review scan results on the screen, which lists all malware identified on your computer

Microsoft Safety Scanner is a tool designed to locate and remove malware from Windows PCs. It only scans when manually triggered, then you get to use it 10 days after you download it.

This means you need to download the latest version of the tool before you perform each scan on your computer.

However, the Microsoft Safety Scanner tool doesn’t replace your antimalware program. It helps remove malicious software from your Windows 10 computer.

To remove the Microsoft Safety Scanner tool, delete the chúng tôi file by default. Check if the login screen Windows 10 slow, stuck, frozen issue persists. If so, try the next solution.

10. Run a System File Checker (SFC Scan)

While you’re still in safe mode, you can perform the following actions to try and resolve the login screen Windows 10 slow, stuck, frozen issue:

Run a System File Checker (SFC) scan

Run the DISM tool

How to run an SFC scan

A System File Checker scan checks all protected system files, and then replaces the incorrect versions, with the genuine, correct Microsoft versions. Here’s how to do this:

How to run the DISM tool

If you still get the login screen Windows 10 slow, stuck, frozen issue, run the DISM tool, or Deployment Image Servicing and Management tool.

The DISM tool helps fix Windows corruption errors when Windows Updates and service packs fail to install due to corruption errors, like if you have a damaged system file.

Here’s how to run the DISM command on your PC to check if it helps:

Once the repair is complete, reboot your computer and check if the issue persists.

If Safe Mode is stable, then the issue is most likely with drivers, but your computer could also need disinfection or system file repair as most problems in Windows 10 are corruption issues passed from previous operating systems.

In this case, while still in Safe Mode, do the following:

Have trouble updating your Windows 10? Check out this guide that will help you solve them in no time.

Also still in Safe mode, download, install, and decline trial version of Malwarebytes and adware cleaners, then update and run full scans. Make sure you uninstall bloatware antivirus programs and enable a built-in Windows Defender to test your PC’s performance.

Once the above is sorted, do the following:

11. Perform a System Restore

If you get a login screen Windows 10 slow, stuck, frozen after an upgrade, use System Restore to create restore points when you install new apps, drivers, or Windows updates, or when you create restore points manually.

You can’t open Control Panel on Windows 10? Take a look at this step-by-step guide to find a solution.

Restoring doesn’t affect your personal files. It, however, removes apps, drivers and updates installed after the restore point was created.

However, if you’re facing a critical error and Windows deletes all your files in the update process, don’t panic just yet. We’ve written extensively about this and our guide will surely help you get all your files back.

To go back to a restore point, do the following:

If you’re interested in more info on how to create a restore point and how would that help you, take a look at this simple article to find out everything you need to know.

12. Run disk clean up

Before doing this, ensure you have sufficient disk space on a Windows drive.

How to exit Safe Mode after fixing the login screen Windows 10 slow, stuck, frozen problem

Once you’re able to fix the login screen Windows 10 slow, stuck, frozen issue, exit Safe Mode using the steps below:

Also, leave there any other suggestions or questions you may have and we’ll be sure to check them out.

Was this page helpful?


Android Not Accepting Correct Pin Or Pattern

Setting up a PIN code or pattern to unlock your Android phone is a crucial security measure if you want to protect your data and keep your messages and photos safe from prying eyes.

But what do you do when Android does not accept your PIN or pattern although you know you’re using the correct one? There are plenty of reports about PIN codes or patterns that suddenly stopped working one day. While this is very frustrating, rest assured, you’re not the only one experiencing this problem.

If the Android OS does not recognize your PIN code anymore, stop after the second attempt. Entering a PIN code that the system no longer recognizes as being the correct one will block your phone and you’ll need to use the PUK code.

Luckily for you, we did the heavy lifting work and we found a few solutions to this problem.

Fixing an Android Phone That Doesn’t Recognize the Correct PIN or Pattern 1. Reboot your phone

Maybe this is only a temporary glitch. Try waiting a few minutes. Many users confirmed the phone unlocked all of a sudden without them doing anything.

You can also restart your phone. Press and hold down the Power button until the Restart option appears on the screen. Tap Restart and wait until your phone reboots.

But don’t enter the PIN code or pattern as soon as your device has rebooted. Wait one or two minutes and only then check if the phone recognizes your PIN or pattern.

2. Use your Google credentials

Use this solution if your phone is not accepting your unlock pattern. It is worth mentioning this method usually works for Samsung phones and only if there’s an active Google account signed in on the device.

After making a series of incorrect patterns on your phone (at least 10), you should be prompted to enter your Google account username and password to unlock the phone.

2. Factory reset your phone from Recovery Mode

Recovery Mode is a useful built-in troubleshooting option that can help you to fix your Android phone.

While the steps to follow to enter Recovery Mode may be different depending on your phone model, you should be able to enable Recovery Mode by using the instructions below.

Keep in mind that factory resetting your phone will delete all the data on your device. Don’t forget to back up your data before proceeding.

Turn your phone off

Press and hold the Volume down and Power buttons at the same time until your phone turns on

Use the Volume down button to navigate to Recovery mode

Use the Power button to select it

Once you’re in Recovery mode, hold the Power button, and press the Volume up button once

Release the Power button now

Use the Volume down button to scroll down to Factory reset

Use the Power button to select this option.

If this method didn’t work on your phone, go to your phone manufacturer’s support page for detailed instructions. Or you can contact directly your phone manufacturer’s support team and have them help you troubleshoot this problem.

As you can see, there is really not much that you can do if your phone is not accepting the correct PIN or pattern. If you’re not lucky enough for this glitch to go away by itself after rebooting your device, you need to enter Recover mode and factory reset your device.

Update the detailed information about Aadsts90100: Login Parameter Is Empty Or Not Valid on the website. We hope the article's content will meet your needs, and we will regularly update the information to provide you with the fastest and most accurate information. Have a great day!