Git Push Rejected Non Fast Forward: Troubleshooting Checklist
If you see ! [rejected] main -> main (non-fast-forward) when running
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesVSCode Terminal Not Opening After Extension Install: Fix
You install a new extension in Visual Studio Code, restart or reload, and then the terminal panel...
Fix Windows 11 Installation Assistant Stuck at 99%
Many users report that the Windows 11 Installation Assistant gets stuck at 99% during the upgrade...
Fix Windows Explorer Restarting from Corrupted System Files
If Windows Explorer keeps restarting unexpectedly, corrupted system files are a common cause. Thi...
How to Fix Python Requests Connection Timeout Errors
You're making a request with the requests library and it hangs, then raises
VSCode Breakpoint Not Hit Due to Source Maps: Fix
You set a breakpoint in your TypeScript or React source file, start debugging, and the breakpoint...
Issue queue
SitemapResolve Permission Denied During Git Merge
Cloudflare Wildcard Subdomain CNAME Setup Guide
Chrome ERR_NAME_NOT_RESOLVED: Google DNS Setup Guide
VS Code Git Integration Not Detecting Edits
Fix VS Code Source Control Not Detecting Changes After Branch Switch
Troubleshooting Cloudflare Error 521
Edge Tabs Not Syncing? Try These Fixes
Docker Disk Full: Clean Up Images and Free Space
How to Resolve Cloudflare 522 Connection Timeout
How to Get Edge Sync Working Across Devices
Troubleshoot Windows Search Index Performance
Cloudflare DNS Propagation Stuck After SSL Change
Cloudflare Wildcard Subdomain CNAME Setup Guide
Chrome ERR_NAME_NOT_RESOLVED: Google DNS Setup Guide
VS Code Git Integration Not Detecting Edits
Fix VS Code Source Control Not Detecting Changes After Branch Switch
Troubleshooting Cloudflare Error 521
Edge Tabs Not Syncing? Try These Fixes
Docker Disk Full: Clean Up Images and Free Space
How to Resolve Cloudflare 522 Connection Timeout
How to Get Edge Sync Working Across Devices
Troubleshoot Windows Search Index Performance
Cloudflare DNS Propagation Stuck After SSL Change