Fix Command Prompt Proxy Settings 502 Bad Gateway
If you see a 502 bad gateway error when using command prompt tools like curl, npm, or git, the pr...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Update Service Not Starting Automatically
You open Windows Update to check for patches, but it hangs or shows an error. Often the root caus...
How to Fix Microsoft Store Not Working After Update
After a Windows update, the Microsoft Store may fail to open, load slowly, or show error codes. T...
Fix Windows Activation Service Not Responding
When you try to activate Windows and see an error that the activation service is not responding, ...
Fix DNS Server Not Responding in Windows Search
When you search for network printers, shared folders, or other devices from the Windows Search ba...
How to Clear Windows Update Cache Manually
If Windows Update is stuck, failing, or taking too long, a corrupted cache is often the cause. Cl...
Topic paths
Quick titles
Step-by-Step Windows Update Migration Tool ConfigurationHow to Resolve PowerShell Module Not FoundFix PowerShell Infinite Login LoopFix PowerShell 404 Not Found with Invoke-RestMethodFix Windows Terminal No Text DisplayFix Outlook 502 Bad Gateway Error in Office 365Resolve Command Prompt Compatibility Error After UpdateCommand Prompt Recovery: Complete Restore Checklist