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

Fix Microsoft Store Gateway Timeout Error on Windows 11

If you see a "Gateway Timeout" error when opening the Microsoft Store on Windows 11, it usually m...

Fix Command Prompt pip Install Permission Denied Error

Fix PowerShell 504 Gateway Timeout in IIS Configuration

When running PowerShell scripts that make HTTP requests through IIS, you may encounter a 504 Gate...

Fix Windows Defender Module Not Found After Antivirus Uninstall

After uninstalling a third-party antivirus program, Windows Defender may fail to load its modules...

Fix Chrome Profile Connection Timeout Error

You open Chrome and see a message saying the profile connection timed out. This usually means Chr...

Fix Microsoft Teams Screen Sharing Not Working on Ubuntu

Screen sharing in Microsoft Teams on Ubuntu often fails silently—your audience sees a black scree...