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

Fix Windows Defender Permission Denied on Ubuntu Files

You're working on Ubuntu, either in WSL or a dual-boot setup, and Windows Defender throws a 'perm...

How to Fix Remote Desktop Connection Refused Error

When you try to connect to a remote PC and see "Connection refused" or "The connection was refuse...

Fix PowerShell 502 Bad Gateway Due to Proxy Configuration

If you're running PowerShell commands that make web requests—like Invoke-WebRequest ...

Fix OneDrive Sync Timeout Errors: Adjust Settings

If OneDrive sync stops or shows 'sync pending' or 'timeout' errors, it's often due to network int...

How to Fix 504 Gateway Timeout in CMD Proxy Setup