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

Fix Outlook File Locked by Antivirus Software

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

How to Fix Microsoft Teams File Locked Error

When working in Microsoft Teams, you might see a message that a file is locked or in use. This us...

Fix Remote Desktop Connection Refused: RDP Port Blocked

When you try to connect to a remote Windows machine and get a connection refused error, the RDP p...

Fix Maven Dependency Resolution Issues Behind a Proxy

When Maven cannot resolve dependencies, a common hidden cause is incorrect proxy configuration. Y...

How to Fix Chrome Profile Login Loop and Gmail Sync Stuck

You sign into Chrome or Gmail, but the page keeps refreshing or the sync icon spins forever. This...

Fix WSL Ubuntu Internet Not Working After Windows Restart