Fix 502 Bad Gateway in Windows Terminal WSL
If you see a "502 Bad Gateway" error in Windows Terminal while running WSL, it usually means the ...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Defender Port Already Allocated Error in Command Line
If you see "port already allocated" when trying to run Windows Defender from the command line, it...
Fix Windows Activation Service Unavailable Error
You try to activate Windows, but see 'Activation service unavailable' or 'We can't activate Windo...
Windows Update Cleanup Stuck: Troubleshooting Checklist
You run Disk Cleanup, select Windows Update Cleanup, and it hangs for hours. Thi...
Fix Windows Activation Token Expired via Command Line
If you see a message that your Windows activation token has expired, the system may refuse to act...
Windows Activation Connection Timeout: Setup Checklist
You try to activate Windows, but after a long wait you see "We can't activate Windows right now. ...
Topic paths
Quick titles
Fix Windows Defender on Mac: Troubleshooting StepsWindows Security Not Starting on Boot FixFix Windows Update 502 Bad Gateway Due to DNS ConfigurationKMS Server Unreachable – Windows Activation TroubleshootingFixing Postman Request Timeout and Connection Refused ErrorsAdd Exclusion for Network Drive in Windows DefenderFix 502 Bad Gateway on Windows Activation with CMDWindows Update Backup Conflict Checklist