Fix Microsoft Store 502 Bad Gateway & Permission Denied
You open Microsoft Store and see a 502 Bad Gateway error, sometimes accompanied ...
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 Sync Issues on Mac
If your Mac is not syncing with Windows Security settings, you might see errors when accessing sh...
How to Fix MySQL Connection Refused Error
When you see "connection refused" while trying to connect to MySQL, it usually means the server i...
Fix Windows Activation High CPU Usage with Clean Boot
If your system's CPU usage spikes after a Windows activation check, a clean boot can help identif...
Windows Update 504 Gateway Timeout: Causes and Fixes
When you run Windows Update and get a 504 Gateway Timeout, the update process st...
Fix Microsoft Store Version Mismatch Permission Denied Error
You try to install or update an app from the Microsoft Store and see an error about version misma...
Issue queue
SitemapMicrosoft Store Connection Refused: Error 0x80072efd
Systemd Service Restart Loop Checklist
Fix 'Permission Denied' in VS Code Terminal on Ubuntu WSL
Fix Windows Search Indexing Stuck on a Locked File
Stop Windows Defender High CPU Usage: 5 Practical Fixes
Resolve Token Expired in Windows Defender Service
Secure Remote Desktop Setup on Ubuntu
OneDrive Sign-In Troubleshooting: Quick Reference
Resolve Outlook Cannot Start Exchange 2019
Fix 502 Bad Gateway Error in Remote Desktop
Chrome Remote Desktop Connection Failure Fix
Remote Desktop Lag: Causes and Fixes
Systemd Service Restart Loop Checklist
Fix 'Permission Denied' in VS Code Terminal on Ubuntu WSL
Fix Windows Search Indexing Stuck on a Locked File
Stop Windows Defender High CPU Usage: 5 Practical Fixes
Resolve Token Expired in Windows Defender Service
Secure Remote Desktop Setup on Ubuntu
OneDrive Sign-In Troubleshooting: Quick Reference
Resolve Outlook Cannot Start Exchange 2019
Fix 502 Bad Gateway Error in Remote Desktop
Chrome Remote Desktop Connection Failure Fix
Remote Desktop Lag: Causes and Fixes