GitHub Actions Runner Not Connecting: Fixes That Work
You've set up a self-hosted GitHub Actions runner, but it never appears online or shows a "runner...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Task Scheduler Error 1069: Service Fails to Start
When Task Scheduler fails to start a task with error 1069, it usually means the service account u...
How to Fix Remote Desktop Service Not Available
When you try to connect to a remote PC and see "Remote Desktop Service Not Available" or "The rem...
Fix Microsoft Teams Blank Screen: Web vs Desktop
When Microsoft Teams shows a blank screen—white or grey—after login, the problem usually lies in ...
Fix Windows Activation Command Not Found Error
You try to run slmgr /ato or slmgr /ipk in Command Prompt, but Windows ...
Fix Windows Search Indexing Permission Denied Errors
If you see a 'permission denied' message in Windows Search indexing, the search indexer can't rea...
Issue queue
SitemapResolve Windows Security Version Mismatch Error
How to Unlock Files in Microsoft Teams
Microsoft Store Error 0x80072efd Troubleshooting Guide
Fix OneDrive Sync Stuck on Authentication
How to Resolve Chrome Profile Service Unavailable
How to Fix 'Permission Denied' in Cargo Build on Linux
Windows Update Stuck Downloading? Network Fix
How to Fix OneDrive Error 0x8007016a
Fix Windows Search Not Working After System Restore
Docker Desktop Stuck on 'Starting' Forever: Troubleshooting Checklist
Command Prompt Performance Tweaks: Step-by-Step
Checklist for Resolving PowerShell Version Mismatches
How to Unlock Files in Microsoft Teams
Microsoft Store Error 0x80072efd Troubleshooting Guide
Fix OneDrive Sync Stuck on Authentication
How to Resolve Chrome Profile Service Unavailable
How to Fix 'Permission Denied' in Cargo Build on Linux
Windows Update Stuck Downloading? Network Fix
How to Fix OneDrive Error 0x8007016a
Fix Windows Search Not Working After System Restore
Docker Desktop Stuck on 'Starting' Forever: Troubleshooting Checklist
Command Prompt Performance Tweaks: Step-by-Step
Checklist for Resolving PowerShell Version Mismatches