To complete urgent tasks on your rig, you attempt to sign on to your Windows user profile.

But suddenly you get the error User Profile Service failed the sign-in.

User profiles cannot be loaded on the screen.

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If you want to fix the error quickly, keep reading as Ill guide you through the solutions now.

What is a Windows User Profile?

Windows operating system supports multiple users accounts on the same PC.

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It gives you access to your files and desktop environment.

Why does the Windows User Profile Service Failed the Sign-in Error Occur?

Windows users have reported that they see the:User Profile Service failed the sign-in.

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Earlier I explained what User Profiles in Windows are.

Before moving on to troubleshooting the error, lets get to know the reasons behind it.

Additional apps and services are not loaded in Safe Mode.

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Thus, booting into Safe Mode will eliminate any outside influence causing the issue.

Then you’re free to modify the Windows Registry values to make a run at fix the problem.

You would need to boot into Safe Mode for some of the other methods mentioned in this post.

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So, whenever you should probably go to Safe Mode, refer to the corresponding steps here.

If not, go to the next method.

Registry tweaks can also fix the error:Date popup does not work on Windows 11.

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To delete the corrupted user profile, pressWin+Rto openRun, throw in netplwiz and hitEnter.

key in your administrator password and clickYes.

snag the old local account you want to remove and hit theRemovebutton.

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Then clickApplyandOKto save the changes.

Generally, the NTUSER.dat file stores user profile/account parameters, configurations, preferences, etc.

When this file is corrupted or missing, the error occurs.

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Corrupted system files can cause many errors on the Windows OS likeWindows 11 File History element not found error.

So, attempt a normal startup by setting up the System Configuration manually.

Frequently Asked Questions

Why wont Windows 11 load profile?

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This error might also be produced by an antivirus system that damages your Windows profile.

How to fix the user profile that cannot be loaded in Windows 11?

What does it mean that the user profile service failed the logon?

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Hope you were able to resolve this computer issue using the troubleshooting techniques in this post.

hey share your ideas and opinions in a comment and let us know your thoughts.

Have a good day.

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