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

Fix Microsoft Teams Token Expired Not Working

If you see "token expired" in Microsoft Teams and the app stops working, it usually means your au...

Fix VirtualBox Kernel Driver Not Installed on Windows 10

Chrome Profile Access Denied: Fix Sync Errors

When Chrome shows a sync error because the profile is marked as "access denied," it usually means...

Fix Chrome ERR_TUNNEL_CONNECTION_FAILED Proxy Error

When Chrome shows ERR_TUNNEL_CONNECTION_FAILED, it usually means a proxy connect...

Chrome Profile Download Not Working on Mac: Fixes

If you're trying to download or sync a Chrome profile on your Mac and it's not working, you might...

Fix PowerShell High CPU Usage with Error 0x80070005

If you see PowerShell consuming high CPU alongside error 0x80070005 (Access Denied), the issue is...