GitLab Runner Not Running Jobs: Troubleshooting Checklist
If your GitLab Runner shows as registered but never runs any jobs, or jobs stay stuck in 'pending...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listHow to Fix Windows Update Login Loop Error 0x80070002
You try to log in after a Windows Update, but the system keeps bouncing you back to the login scr...
Fix PowerShell Failed to Initialize Properly on Windows
You open PowerShell and see the error "PowerShell failed to initialize properly". This u...
Fix Windows Update Login Loop After Update
After a Windows update, you might find yourself stuck in a login loop: you enter your password, t...
Fix Windows Defender High CPU Usage When Scan Stuck
If Windows Defender is using nearly 100% CPU and a scan appears stuck (e.g., progress bar frozen ...
Fix Microsoft Store 'Service Unavailable Permission Denied'
When you open Microsoft Store and see "Service Unavailable Permission Denied", i...
Topic paths
Quick titles
Troubleshoot Windows Security Loading DelayTroubleshooting Windows Certificate Error 0x800b0109Fix BitLocker Blank Screen Using Command PromptOneDrive Connecting Loop TroubleshootingPort 1688 Already Allocated – Fix Windows ActivationError 0x80072efd Microsoft Store TroubleshootingFix Windows Update Sync Issues Between DevicesHow to Resolve OneDrive Sync Error 0x8004de40 on Linux