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

Fix RDP 504 Gateway Timeout via IIS Configuration

If you're seeing a 504 Gateway Timeout when connecting to Remote Desktop via an RD Gateway that u...

How to Fix '404 Not Found' File Path Errors in CMD

Microsoft Teams Ubuntu Setup Checklist

Setting up Microsoft Teams on Ubuntu can sometimes be tricky due to dependency issues or missing ...

Fix PowerShell Invalid Configuration Group Policy Error

When you run gpupdate /force or try to apply Group Policy settings, PowerShell may t...

Fix BitLocker 'Command Not Found' Error 0x80070002

When you run a BitLocker command and see "command not found" along with error code 0x80070002, it...

Outlook File Locked: How to Unlock PST File

You try to open your Outlook data file (PST) and get an error that the file is locked, or Outlook...