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

Fix Windows Update Token Expired After Password Change

If you changed your Windows password recently and now Windows Update fails with a "token expired"...

Fix GitLab Runner Pending Permission Denied Error

You see a GitLab Runner job stuck in "pending" status, and the job log shows a "permission denied...

Fix Microsoft Teams Login Loop on Windows 10

You open Microsoft Teams on Windows 10, enter your credentials, and instead of landing on your da...

Windows Search Connection Timeout Checklist

If Windows Search frequently shows a connection timeout error, you're not alone. This checklist w...

Docker Compose Env File Not Found: Troubleshooting Checklist

Fixing BitLocker DNS Error and Sync Issues

When BitLocker recovery key backups or status syncs fail with a DNS error, the issue often lies i...