
Fix Windows Defender Rate Limit Error via Registry Edit
If Windows Defender shows a rate limit error—often with messages like "Threat service has stopped...

If Windows Defender shows a rate limit error—often with messages like "Threat service has stopped...

You open Chrome and see a message like "Token expired" or "Authentication token expired" before t...

You're working in Chrome and suddenly see a rate limit error—a message like "429...

You start your PC, see the Windows logo, then it goes black with a spinning circle that never end...

You're installing or updating Visual Studio, and the installer gets stuck on "Finalizing installa...

When you launch Windows Terminal and see Access Denied (Error Code 5)—typically ...