GitLab Runner Stuck Pending: Fix Docker Executor Issues
You see a job stuck in "pending" status in GitLab CI/CD. The runner is registered and shows onlin...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Windows Activation Error: Permission Denied
You attempt to activate Windows and see an error message: “Permission denied” or “Access denied.”...
UFW Deny Port But Still Accessible: Fixes and Checks
You set a UFW deny rule for a specific port, but the port remains accessible from outside. This i...
How to Fix pip install SSL Certificate Verify Failed
When you run pip install and see SSL: CERTIFICATE_VERIFY_FAILED, it usu...
Fix Windows Defender Permission Denied Error on Mac
If you're running Windows Defender on a Mac via virtualization or dual-boot and encountering a 'p...
Fix Windows Defender Sync Error 504 Gateway Timeout
If you see a "504 Gateway Timeout" error when Windows Defender tries to sync, it usually means th...
Issue queue
SitemapHow to Resolve Windows Defender Network Errors
Resolve Teams 502 Bad Gateway in Windows 11
Command Prompt Update Setup Error Fix
How to Fix Remote Desktop Group Policy Invalid Configuration
Microsoft Teams Proxy Connection Issues: How to Fix
Windows CMD Admin Elevation Error Troubleshooting
Resolve 0x800f081f When Installing Updates Manually
How to Fix Microsoft Store High CPU Usage and Permission Errors
How to Back Up and Restore Chrome Profiles in Ubuntu
How to Fix Firefox Secure Connection Failed Due to Wrong Date
Microsoft Teams Log File Location Guide
Troubleshooting Chrome Extensions After an Update
Resolve Teams 502 Bad Gateway in Windows 11
Command Prompt Update Setup Error Fix
How to Fix Remote Desktop Group Policy Invalid Configuration
Microsoft Teams Proxy Connection Issues: How to Fix
Windows CMD Admin Elevation Error Troubleshooting
Resolve 0x800f081f When Installing Updates Manually
How to Fix Microsoft Store High CPU Usage and Permission Errors
How to Back Up and Restore Chrome Profiles in Ubuntu
How to Fix Firefox Secure Connection Failed Due to Wrong Date
Microsoft Teams Log File Location Guide
Troubleshooting Chrome Extensions After an Update