Fix PowerShell 502 Bad Gateway in IIS: Step-by-Step
A 502 Bad Gateway error in IIS typically means a downstream server or application pool failed. Wh...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesHow to Fix Microsoft Store Login Loop
If you're stuck in a Microsoft Store login loop—where it asks you to sign in repeatedly or never ...
Fix Windows Security DNS Error Using Command Prompt
If you see a DNS error in Windows Security (like "DNS server not responding" or "DNS resolution f...
How to Set Up Windows Security Proxy Settings
If you've noticed that Windows Security isn't updating or connecting to the cloud for threat defi...
Fix Windows Defender Threat Service Stopped & No Internet
You open Windows Security and see 'Threat service has stopped. Restart it now.' At the same time,...
How to Reinstall Microsoft Store Using PowerShell
If the Microsoft Store app is missing, won't open, or keeps crashing, you can reinstall it using ...
Issue queue
SitemapResolve Windows Update Pending Restart Not Appearing
Fix Outlook 404 Error When Clicking Links
Windows 10 Remote Desktop Client Not Found
Troubleshooting OneDrive Error Code 0x80070194
Fix Nginx 502 Bad Gateway in Docker Containers
How to Clear the dpkg Lock in Ubuntu
Fix Windows Search Indexing Permission Denied Errors
Fix Windows Search Rate Limit Error via Registry
Fix PowerShell Module Not Found Import Errors
Resolve Chrome Profile Network Error When Pages Won't Load
Microsoft Teams Configuration Checklist for New Users
BitLocker Error 0x8007007e: Cannot Connect to Encrypted Drive
Fix Outlook 404 Error When Clicking Links
Windows 10 Remote Desktop Client Not Found
Troubleshooting OneDrive Error Code 0x80070194
Fix Nginx 502 Bad Gateway in Docker Containers
How to Clear the dpkg Lock in Ubuntu
Fix Windows Search Indexing Permission Denied Errors
Fix Windows Search Rate Limit Error via Registry
Fix PowerShell Module Not Found Import Errors
Resolve Chrome Profile Network Error When Pages Won't Load
Microsoft Teams Configuration Checklist for New Users
BitLocker Error 0x8007007e: Cannot Connect to Encrypted Drive