
Fix Windows Defender Token Expired Preventing Service Start
You see 'Token expired' in the Windows Defender event log or a notification that the service didn...

You see 'Token expired' in the Windows Defender event log or a notification that the service didn...

You try to update or install an app from the Microsoft Store, and it stops with a message about a...

After a Windows Terminal update, you might launch the app and see nothing but a blank window—no c...

You try to sign into Chrome, but it keeps asking for your password in a loop. Or your bookmarks, ...

You open an Office file from OneDrive and see an error that the file is locked or in use by anoth...

If Windows Search stops working correctly—missing files, slow indexing, or wrong results—restorin...