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

Fix PowerShell Service Unavailable Error (Enable or Restart)

If you see 'Service unavailable' when trying to use PowerShell, the PowerShell service might be s...

Fixing Microsoft Teams Rate Limit Error When Sending Messages

How to Fix Chrome Browser Permission Denied Error

You're browsing in Chrome and suddenly see a 'permission denied' error. This usually happens when...

How to Fix Chrome Extension Access Denied Error

You try to install or update a Chrome extension and see "Access Denied" or "Error: Access Denied....

How to Fix Command Prompt Run as Administrator Not Working

You right-click Command Prompt and select 'Run as administrator', but nothing happens, or it open...

How to Fix Chrome Rate Limit Error 429

If you see Error 429: Too Many Requests in Chrome, it means the server is intent...