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

Microsoft Teams Port Already Allocated: How to Fix

When launching Microsoft Teams, you may encounter an error stating a port is already allocated. T...

How to Fix Outlook '404 Not Found' When Opening Email Attachments

When you click an attachment in Outlook and see a '404 Not Found' error, it usually means the fil...

Fix PowerShell Ubuntu Permission Denied Error on WSL

You're running a PowerShell script in Ubuntu on WSL and get a permission denied erro...

Fix Windows Activation Error 'Permission Denied' in Command Line

When you try to activate Windows using the command line (slmgr.vbs or slui.exe) and see 'Permissi...

Reset PowerShell Settings to Fix Crashing Issues

If PowerShell crashes on startup, during script execution, or when loading profiles, corrupted or...

Fix MongoDB Authentication Failed Permission Denied Error