Fix Windows Terminal 502 Error After Update
After a recent Windows Terminal update, you might see a 502 error when trying to launch the app. ...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Defender Service Authentication Failed Error
You might see the error 'Windows Defender service authentication failed' when trying to open Wind...
Fix PowerShell Service Unavailable Error During SFC Scan
You try to run sfc /scannow in PowerShell and get an error like "Service unavailable...
Fix Remote Desktop Connection Refused Due to Firewall
You try to connect to a remote Windows PC via Remote Desktop, but get an error like “Remote Deskt...
How to Install SSL Certificate for Remote Desktop
If you connect to a remote Windows machine via Remote Desktop (RDP) and see a certificate warning...
Fix OneDrive Stuck on 'Processing Changes' Sync Issue
You open OneDrive and see "Processing changes" for minutes or hours. Files don't sync, and you ca...
Topic paths
Quick titles
Windows Activation 502 Bad Gateway: Troubleshooting ChecklistTroubleshoot Windows Security Errors and Update FailuresTask Scheduler Service Won't Start Automatically FixFix 'Remote Desktop Permission Denied' Error on MacMicrosoft Teams Loading Loop: How to Stop ItHow to Resolve BitLocker Sync Failure 502Resolve Windows Terminal Timeout in VS CodeHow to Delete a File That Is in Use