The "User Profile Service Failed the Logon" error doesn't let you sign in, making it trickier to resolve. It can occur for a ...

When you delete a user profile in Windows 11/10 using the User Account settings, then Windows removes all files and data. However, if it was accidental because you had used a third-party application ...

In Windows 11/10, a user profile is an account you use to sign in to Windows. If you accidentally delete a user profile or files inside it, partially, the account may become unusable. An admin may ...

Most Windows errors occur after you log in to your computer. However, the User Profile Service Failed the Logon error doesn't ...