How to Fix 502 Bad Gateway in PowerShell Invoke-WebRequest
When you run Invoke-WebRequest in PowerShell and get a 502 Bad Gateway
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 Invalid Configuration Not Working
When Windows Security shows an "invalid configuration" error and stops working, it usually means ...
How to Fix Windows SSL Certificate Error in Chrome
If you see "Your connection is not private" or "NET::ERR_CERT_DATE_INVALID" in Chrome on Windows,...
Fix Windows Update Error 0x80070005 by Resetting Components
When you see Windows Update error 0x80070005, it usually means a permissions issue or corrupted u...
How to Use the Outlook Settings Reset Tool
If Outlook starts misbehaving after a crash, update, or add-in install, you might see errors, mis...
Microsoft Teams Configuration Checklist for New Users
New to Microsoft Teams? The setup process can be straightforward, but missing a few steps often l...
Issue queue
SitemapHow to Resolve RD Gateway 504 Error with Load Balancer
Fix Microsoft Store Connection Refused DNS Error
Outlook Web Email Blank Screen Troubleshooting
Windows 10 Task Scheduler Blank Screen Fix
Troubleshooting Node ERR_INVALID_ARG_TYPE After Update
Fix OneDrive Sync Path Not Found Error 0x8007016a
PowerShell Module Import Error: Not Found Fix
OneDrive Sync Token Expired: Office 365 Fix
Fix Windows Activation Token Expired During Reinstall
Improve RDP Performance Over VPN
How to Resolve Error 0x80070002 in CMD
How to Bypass Windows Activation Rate Limit Without a Key
Fix Microsoft Store Connection Refused DNS Error
Outlook Web Email Blank Screen Troubleshooting
Windows 10 Task Scheduler Blank Screen Fix
Troubleshooting Node ERR_INVALID_ARG_TYPE After Update
Fix OneDrive Sync Path Not Found Error 0x8007016a
PowerShell Module Import Error: Not Found Fix
OneDrive Sync Token Expired: Office 365 Fix
Fix Windows Activation Token Expired During Reinstall
Improve RDP Performance Over VPN
How to Resolve Error 0x80070002 in CMD
How to Bypass Windows Activation Rate Limit Without a Key