Fix Windows Search 502 Bad Gateway Error
If you see a "502 Bad Gateway" error when using Windows Search (e.g., in File Explorer or the Sta...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Windows Update Module Not Found Error: Tool Usage & Repair
If you see an error message saying 'Windows Update module not found' or 'wuapi.dll is missing', W...
OneDrive Sync Permission Issues: Troubleshooting Checklist
OneDrive stops syncing, shows errors like "You don't have permission to sync this folder," or cer...
Fix Windows Activation Offline Installer Not Working on Windows 10
You’ve downloaded the Windows 10 offline installer for activation, but it won’t run, hangs, or gi...
Chrome Fails to Start in Safe Mode: Fixes to Try
If Chrome won't start in safe mode—often used to disable extensions and test clean behavior—you m...
How to Reset Command Prompt Color and Font Settings
If your Command Prompt text is hard to read, colors look off, or the font has changed unexpectedl...
Issue queue
SitemapResolve Execution Policy Error in macOS PowerShell
Chrome Profile SSL Certificate Error: Step-by-Step Fix
How to Fix Permission Denied in Windows Defender Registry
How to Get OBS Virtual Camera Working
How to Solve Windows Security Blank Screen
BitLocker Rate Limit Troubleshooting
How to Stop OneDrive from Crashing on Windows 10
Fix PowerShell Login Failure: Practical Guide
Fix Token Expired Error in CMD
How to Pause Windows Security to Diagnose Problems
Prevent Port Conflicts with Windows Security Settings
How to Diagnose Chrome Issues with Log Files
Chrome Profile SSL Certificate Error: Step-by-Step Fix
How to Fix Permission Denied in Windows Defender Registry
How to Get OBS Virtual Camera Working
How to Solve Windows Security Blank Screen
BitLocker Rate Limit Troubleshooting
How to Stop OneDrive from Crashing on Windows 10
Fix PowerShell Login Failure: Practical Guide
Fix Token Expired Error in CMD
How to Pause Windows Security to Diagnose Problems
Prevent Port Conflicts with Windows Security Settings
How to Diagnose Chrome Issues with Log Files