How to Fix Windows Update 502 Bad Gateway in Windows 10
If you see a "502 Bad Gateway" error when checking for Windows updates on Windows 10, it usually ...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix OneDrive Not Syncing After Windows 11 Update
After a Windows 11 update, OneDrive may stop syncing files. This is usually due to changed settin...
Fix Chrome SSL Certificate Errors Caused by Profile Corruption
If Chrome suddenly shows SSL certificate errors on sites you normally trust—like “NET::ERR_CERT_A...
Fix 'Turn On Windows Defender Access Denied' Error
You try to turn on Windows Defender, but get an "Access Denied" message. This usually means somet...
Fix VMware Network Adapter Not Showing in Device Manager
If you open Device Manager and don't see any VMware network adapters (like VMware VMnet1 or VMnet...
How to Fix Git Fatal Repository Not Found Error
When you run git clone, git fetch, or git push and see
Issue queue
SitemapFix Windows Defender 502 Bad Gateway Error
Extension Host Terminated Unexpectedly Fix
Fix Nginx Config Test Failed: Could Not Build Server_names_hash
BitLocker SSL Certificate Error: Common Causes and Fixes
Outlook Web Blank Screen When Opening Email: Fixes
Windows Search Index Repair Guide
Fix Task Scheduler Permission Denied Error
Outlook Error Fixing Checklist for Common Issues
WireGuard Handshake Not Completing: NAT Troubleshooting Guide
Resolve Java JDK Not Recognized by VS Code
Fixing MySQL Access Denied in phpMyAdmin
Troubleshooting Windows Search Connection Refused
Extension Host Terminated Unexpectedly Fix
Fix Nginx Config Test Failed: Could Not Build Server_names_hash
BitLocker SSL Certificate Error: Common Causes and Fixes
Outlook Web Blank Screen When Opening Email: Fixes
Windows Search Index Repair Guide
Fix Task Scheduler Permission Denied Error
Outlook Error Fixing Checklist for Common Issues
WireGuard Handshake Not Completing: NAT Troubleshooting Guide
Resolve Java JDK Not Recognized by VS Code
Fixing MySQL Access Denied in phpMyAdmin
Troubleshooting Windows Search Connection Refused