Fix Windows Update Connection Refused When Using VPN
If you see a "connection refused" error when running Windows Update while connected to a VPN, it'...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Search Indexing Turned Off Error
If you search for a file or email and get no results, or the search box says "Indexing is turned ...
Windows 11 Activation Module Not Found: Causes and Fixes
You try to open Activation settings in Windows 11 and see 'Windows activation module not found' o...
Fix Windows Security Rate Limit Error & Permission Denied
When Windows Security throws a 'rate limit exceeded' or 'permission denied' error, it usually mea...
Fix Microsoft Store Service Unavailable Due to Network Settings
When you open Microsoft Store and see an error like “Service unavailable” or “Try that again – So...
Fix Windows Update SSL Certificate Errors Not Working
You try to run Windows Update but get an error like 0x80072F0D or 0x80072EFD
Topic paths
Quick titles
Microsoft Store Log File Troubleshooting GuideTroubleshoot Windows Update TimeoutMicrosoft Store Won't Open: Port Already Allocated FixMicrosoft Store 0x80073cf3: Service Unavailable FixesWindows Security Connection Refused TroubleshootingClean Boot for Windows Activation High CPU FixHow to Allow an App Through Windows Defender FirewallFix Artisan Command Not Found in Laravel