Fix VS Code Git Authentication Failure with No Prompt
You try to push or pull in VS Code and see an error like "Git authentication failed" but ...
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 Blue Screen After Update Using Compatibility Mode
You installed a Windows 11 update, rebooted, and hit a blue screen. This often happens when a dri...
How to Fix Nginx Redirect Loop in Server Block
You set up a server block in Nginx, but now the browser keeps redirecting—http to https, or www t...
Windows 11 Installation Assistant Stuck at 99% After Restart
You've run the Windows 11 Installation Assistant, it reached 99% after restart, and now it...
How to Fix Cloudflare Error 526: Invalid Origin Certificate
If you see Error 526: Invalid SSL Certificate in Cloudflare, it means Cloudflare...
How to Enable Windows Defender Real-Time Protection in Windows 10
If Windows Defender real-time protection is off, your PC is more vulnerable to malware. You may s...
Issue queue
SitemapFix Cloudflare 521 Error: Step-by-Step
Windows 11 Wi-Fi No Internet? Try Disabling IPv6
Fix Windows Update Error 0x800f081f
Windows 11 Blue Screen After Update: Hardware Troubleshooting
Nginx Permission Denied Error Log Location and Fix
Fix Docker Container Exits Immediately in Background Mode
How to Fix RDP Error Code 0x80004005
How to Fix Windows Update Service Not Running in Windows 10
Windows Can't Access Shared Folder? Firewall Fix
Troubleshoot Windows 11 No Internet Due to Antivirus
Fix DNS Probe Finished NXDOMAIN After Changing DNS
Chrome DNS Error: DNS_PROBE_FINISHED_NXDOMAIN Troubleshooting
Windows 11 Wi-Fi No Internet? Try Disabling IPv6
Fix Windows Update Error 0x800f081f
Windows 11 Blue Screen After Update: Hardware Troubleshooting
Nginx Permission Denied Error Log Location and Fix
Fix Docker Container Exits Immediately in Background Mode
How to Fix RDP Error Code 0x80004005
How to Fix Windows Update Service Not Running in Windows 10
Windows Can't Access Shared Folder? Firewall Fix
Troubleshoot Windows 11 No Internet Due to Antivirus
Fix DNS Probe Finished NXDOMAIN After Changing DNS
Chrome DNS Error: DNS_PROBE_FINISHED_NXDOMAIN Troubleshooting