Fix Chrome Certificate Error: Invalid Authority with Proxy Settings
You open Chrome and see NET::ERR_CERT_AUTHORITY_INVALID on every site, even trus...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Cloudflare Wildcard Subdomain Not Working
If you've set up a wildcard DNS record in Cloudflare (e.g., *.example.com) but s...
Fix Windows 11 Installation Assistant Stuck at 99%
Many users report that the Windows 11 Installation Assistant gets stuck at 99% during the upgrade...
Chrome Extensions Not Loading: Fixes for Common Issues
If you open Chrome and notice your extensions are missing, grayed out, or not responding, you'...
Fix Windows Update Error 0x80070005: Access Denied
When Windows Update fails with error 0x80070005, the system is reporting an access denied problem...
Fix Git SSL Certificate Problem: Unable to Get Local Issuer
When you run git clone or git pull and see an error like "S...
Issue queue
SitemapDocker Compose ENV Not Passed to Entrypoint
Fix Windows 11 Blue Screen After Update Using Compatibility Mode
Windows Remote Desktop Broken After Update? Fix It
Stop Explorer.exe From Repeatedly Restarting
Fix Windows Search Indexing Permission Denied Error
Fix VSCode Terminal Not Opening with Python
Fix Python Not Recognized in Windows 11
How to Resolve Git LFS Authentication Failed
DNS Propagation Troubleshooting for Cloudflare Users
Fix Windows Update Service Not Running with Permission Denied
Fix 'pip install externally managed environment' Error
Fix Docker 'No Space Left on Device' on Mac
Fix Windows 11 Blue Screen After Update Using Compatibility Mode
Windows Remote Desktop Broken After Update? Fix It
Stop Explorer.exe From Repeatedly Restarting
Fix Windows Search Indexing Permission Denied Error
Fix VSCode Terminal Not Opening with Python
Fix Python Not Recognized in Windows 11
How to Resolve Git LFS Authentication Failed
DNS Propagation Troubleshooting for Cloudflare Users
Fix Windows Update Service Not Running with Permission Denied
Fix 'pip install externally managed environment' Error
Fix Docker 'No Space Left on Device' on Mac