Windows Security 502 Bad Gateway: Troubleshooting Checklist
If you see a 502 Bad Gateway error when opening Windows Security, it usually means the app can't ...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Windows Security High CPU Usage During Malware Scans
You run a malware scan in Windows Security (formerly Windows Defender) and notice your CPU fan ra...
Fix Windows Search Login Loop on Windows 11
You try to use Windows Search, but it keeps asking you to sign in again and again—even after you ...
Fix Chrome Freezing or Not Responding When Downloading Files
You click a download link in Chrome, the browser freezes, and you see a "Not Responding" message....
How to Fix Git Pull Merge Conflicts: Error Code 1
When you run git pull and see a merge conflict error, Git stops the merge. The error...
Fix Windows Defender Path Not Found Registry Error
If you see a 'Path not found' error when accessing Windows Defender settings or running a scan, t...
Issue queue
SitemapWindows Security Startup Access Denied – How to Fix
PowerShell Slow Startup and Command Lag
Fix Microsoft Teams Loading Issues: Cache, Network, Reinstall
Microsoft Store DNS Error on Ethernet: Fix
Set Up OneDrive Selective Sync on Windows and Mac
Fix Windows Search Slow Indexing by Disabling Rate Limit
Fix Microsoft Store SSL Certificate Error on Windows 11
Windows Search Rate Limit Error Fix
Fix Windows Terminal Invalid Configuration File Location Error
Fix PowerShell Not Running as Admin in VS Code Permission Denied
Task Scheduler Won't Auto Start? Try This Checklist
Troubleshoot PowerShell Execution Policy Not Changing
PowerShell Slow Startup and Command Lag
Fix Microsoft Teams Loading Issues: Cache, Network, Reinstall
Microsoft Store DNS Error on Ethernet: Fix
Set Up OneDrive Selective Sync on Windows and Mac
Fix Windows Search Slow Indexing by Disabling Rate Limit
Fix Microsoft Store SSL Certificate Error on Windows 11
Windows Search Rate Limit Error Fix
Fix Windows Terminal Invalid Configuration File Location Error
Fix PowerShell Not Running as Admin in VS Code Permission Denied
Task Scheduler Won't Auto Start? Try This Checklist
Troubleshoot PowerShell Execution Policy Not Changing