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

Remote Desktop Connection Timeout: RDP Port 3389 Not Working

You try to connect to a remote Windows machine via Remote Desktop, but the connection times out. ...

Chrome File Locked by Extension: Fixes and Checks

If you see a message like "File locked by extension" in Chrome, it usually means an extension has...

Fix Chrome Service Unavailable on Startup Error

When Chrome shows a Service Unavailable error right after you open it, the brows...

Task Scheduler Token Expired: Fix Configuration Steps

When a scheduled task fails with a 'token expired' error, it usually means the credentials or aut...

Fixing Microsoft Teams Rate Limit Error When Sending Messages

Fix Microsoft Teams File Locked Configuration Settings

When you see 'file locked' in Microsoft Teams, it usually means another user or process has the f...