Knowledge base for software setup, errors, and daily tool work.

Fix Microsoft Teams File Locked Permission Denied

When you see "file locked" or "permission denied" in Microsoft Teams, it usually means another us...

Fix OneDrive Sync Authentication Failed Error on Windows 11

You try to sync files in OneDrive on Windows 11, but see an error: "Authentication failed" or "Si...

Fix CMD Service Unavailable Due to Group Policy

Situation

You open Command Prompt and see an error like "Command Prompt has been disabled...

How to Fix a Microsoft Store App That Won't Download

You click install on a Microsoft Store app, but the download never starts, stalls at 0%, or fails...

How to Fix Windows Search Authentication Failed by Setting Correct Credentials

If you see an "authentication failed" error in Windows Search, it usually means the service can't...

Fix Chrome Not Opening on Startup in Windows 11

If Chrome used to open automatically when you log into Windows 11 but now it doesn't, or if you'v...