
Fix Outlook File Locked by Antivirus Software
If you see errors like "Cannot access file" or "File in use" when opening Outlook, your antivirus...
Software troubleshooting desk

If you see errors like "Cannot access file" or "File in use" when opening Outlook, your antivirus...

You launch the Microsoft Store and notice your CPU usage spikes, or you get a 'Permission Denied'...

If you see a "rate limit exceeded" or "too many connections" error when trying to connect to a re...

If OneDrive hangs on the 'Verifying' screen when you try to sign in, it usually means the app can...

If you see error 504 while setting up Windows Defender, it usually means a network timeout or pro...

You open Task Manager and see Task Scheduler consuming 20–50% CPU, even when your PC is idle. Bac...