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

Fix Windows Security 504 Gateway Timeout After Reset Settings

If you've reset Windows Security settings and now see a 504 gateway timeout error when opening th...

Fixing GitHub Actions Permission Denied for Git Commands

How to Fix Outlook Setup Not Working

When Outlook setup fails or gets stuck, you usually see an error like “Something went wrong” or “...

How to Fix Remote Desktop Connection Not Working in Windows 10

Remote Desktop Connection (RDC) is a handy tool for accessing another Windows 10 PC remotely. Whe...

Fix Outlook Authentication Failed When Modern Auth Is Disabled

If you see "authentication failed" in Outlook and modern authentication is disabled, the issue us...

Fix Chrome Version Mismatch That Breaks Extensions

You update Chrome, and suddenly some extensions stop working. Or you install an extension, and it...