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

Fix GitLab Runner Stuck Pending Token Issue

If your GitLab Runner shows a pending status and won't register properly, the token is often the ...

Fix Outlook Email Sync Failed on Ubuntu

Outlook email sync fails on Ubuntu: what to check

If Outlook (via web browser, Evolution,...

Windows Activation on Ubuntu: Troubleshooting Checklist

If you're running Windows in a virtual machine or dual-boot with Ubuntu and activation fails, the...

Fix Chrome Authentication Failed on Windows 10

If Chrome keeps showing 'Authentication failed' when you try to sign in or sync on Windows 10, th...

Fix 'Permission Denied' Errors in Windows Terminal

When you see "permission denied" in Windows Terminal, it usually means the system or a remote ser...

Fix Chrome Profile Login Loop Without Losing Bookmarks

You're stuck in a Chrome sign-in loop: every time you try to log into your profile, it redirects ...