Fix Git 'index.lock' Error in VS Code
If you see the error 'fatal: Unable to create 'path/.git/index.lock': File exists'...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Git SSL Certificate Error: Unable to Get Local Issuer
If you see the error fatal: unable to access 'https://...': SSL certificate problem...
Fixing Unresolved Paths After Git Merge Conflict Rebase
When you run git rebase and hit a merge conflict, Git pauses the rebase and asks you...
How to Resolve Cloudflare Origin Certificate Chain Issues
When Cloudflare's edge cannot validate your origin server's certificate chain, visitors m...
Fix Windows Explorer Crash Loop: Step-by-Step Guide
Windows Explorer keeps crashing and restarting in a loop, making your desktop unusable. This guid...
Windows Explorer Not Responding? Here's How to Fix It
Windows Explorer (now called File Explorer) freezing or showing "not responding" is a com...
Issue queue
SitemapEdge Sync Not Working with Family Safety Fix
How to Fix Error 0x80070005 in Windows 11 (Access Denied)
Python Not Recognized on Windows 11 Fix
Git Unrelated Histories Error: How to Fix
Chrome Invalid Authority Certificate Error on Mac Fix
Fix Nginx 502 Bad Gateway Docker Permission Denied
How to Resolve 'Permission Denied' in VS Code Python Terminal
Fix HomeGroup Shared Folder Not Accessible on Windows
How to Resolve Python Dependency Conflicts After Update
Fix Cloudflare DNS Not Propagating to All Nameservers
Fix Python Permission Denied When Installing Packages with Conda
Fix Docker Out of Disk Space on Windows 10/11
How to Fix Error 0x80070005 in Windows 11 (Access Denied)
Python Not Recognized on Windows 11 Fix
Git Unrelated Histories Error: How to Fix
Chrome Invalid Authority Certificate Error on Mac Fix
Fix Nginx 502 Bad Gateway Docker Permission Denied
How to Resolve 'Permission Denied' in VS Code Python Terminal
Fix HomeGroup Shared Folder Not Accessible on Windows
How to Resolve Python Dependency Conflicts After Update
Fix Cloudflare DNS Not Propagating to All Nameservers
Fix Python Permission Denied When Installing Packages with Conda
Fix Docker Out of Disk Space on Windows 10/11