Fix Cloudflare Origin Certificate with Let's Encrypt
If your origin server is rejecting the Cloudflare origin certificate—perhaps because of a SAN mis...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Windows 11 Installation Assistant Stuck at 99%
You're running the Windows 11 Installation Assistant, it reaches 99%, and then sits there. No...
How to Change npm Directory to Avoid Permission Denied
If you've seen "EACCES: permission denied" when running npm install -g, ...
How to Enable Breakpoints in VS Code
If you've set a breakpoint in Visual Studio Code and it's not being hit, or you're no...
Fix Windows Defender Real-Time Protection Not Starting
If you see a yellow warning or a message that real-time protection is off, Windows Defender’s cor...
Windows 11 Update Stuck at 0%? Fixes That Work in 2024
You click "Check for updates" or restart to install, and the progress bar sits at 0% for ...
Issue queue
SitemapVSCode Source Control Not Showing Changes Fix
Permission Error After Upgrading pip: Solutions
Viewing the Diff in a Git Merge Conflict
Change Remote URL in Git
Troubleshooting Missing Dependencies in npm Build
Fix Chrome Slow and High Memory Usage
How to Stop Windows Explorer from Restarting
Fix Windows Search by Resetting Index
Fix Windows Security App Error 0x80070424
Windows 10 Taskbar Icons Not Responding: Practical Fixes
How to Resolve npm Global Install Permission Issues
Git Merge Conflict Resolution Guide
Permission Error After Upgrading pip: Solutions
Viewing the Diff in a Git Merge Conflict
Change Remote URL in Git
Troubleshooting Missing Dependencies in npm Build
Fix Chrome Slow and High Memory Usage
How to Stop Windows Explorer from Restarting
Fix Windows Search by Resetting Index
Fix Windows Security App Error 0x80070424
Windows 10 Taskbar Icons Not Responding: Practical Fixes
How to Resolve npm Global Install Permission Issues
Git Merge Conflict Resolution Guide