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

Fix Windows Defender 504 Gateway Timeout Error

You open Windows Security and see a '504 Gateway Timeout' error. This usually means Windows Defen...

How to Fix Chrome Proxy Settings Not Working with Profile

You set a proxy in Chrome's settings, but it doesn't seem to take effect when you browse with you...

Fix 'Port Already Allocated' Error After Windows Update

After a recent Windows update, you might see an error like 'port already allocated' when starting...

How to Fix 'Running Scripts Is Disabled' in PowerShell on Windows 11

When you try to run a PowerShell script on Windows 11 and see the error "running scripts is disab...

Fix MongoDB Authentication Failed Permission Denied Error