Fix Windows Search 502 Bad Gateway Errors Caused by Firewall Blocks
You open Windows Search, type a query, and get a "502 Bad Gateway" error. This often means a fire...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Windows Search 'Connection Refused' Registry Error
If Windows Search shows 'connection refused' or fails to start, it's often due to corrupted regis...
Fix OneDrive Sync Stuck Due to Network Issues
You open OneDrive and see "Sync pending" or "Changes not syncing" with no error code. Often the c...
Chrome SSL Protocol Error After Update: How to Fix
After a Chrome update, you might see an SSL protocol error when visiting secure websites. The err...
Fix PowerShell Command Not Found After Windows Update
After a Windows update, you might see errors like command not found when trying to r...
Fix Windows Search Blank Screen: Restore Default Settings
You click the search bar or press the Windows key and start typing, but instead of results you se...
Issue queue
SitemapHow to Rebuild Windows Search Index to Fix High CPU
Troubleshoot RDP Error Code 0x4
Group Policy Causing Windows Defender Conflict? Fix It
Fix FFmpeg Audio Video Sync Issues
Troubleshoot BitLocker Access Errors
How to Fix Corrupted Chrome Profile on Startup
PowerShell Execution Policy Error: Step-by-Step Fix
Microsoft Teams Timeout Fix Windows 10
Fix Windows Update 404 Not Found Error: Practical Steps
Fixing PowerShell Access Denied Errors
Repair Corrupted License File for Windows Activation
Fix Blurry Fonts in WSL Ubuntu Terminal
Troubleshoot RDP Error Code 0x4
Group Policy Causing Windows Defender Conflict? Fix It
Fix FFmpeg Audio Video Sync Issues
Troubleshoot BitLocker Access Errors
How to Fix Corrupted Chrome Profile on Startup
PowerShell Execution Policy Error: Step-by-Step Fix
Microsoft Teams Timeout Fix Windows 10
Fix Windows Update 404 Not Found Error: Practical Steps
Fixing PowerShell Access Denied Errors
Repair Corrupted License File for Windows Activation
Fix Blurry Fonts in WSL Ubuntu Terminal