Fix Windows Activation 502 Bad Gateway via Command Prompt
When you try to activate Windows and see a 502 Bad Gateway error, it usually means the activation...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix PowerShell Module Not Found Path Error
When PowerShell can't find a module you've installed, you typically see an error like Impor...
PowerShell Script Execution Disabled: How to Enable It
If you see an error like 'running scripts is disabled on this system' when trying to run a PowerS...
Fix Windows Security Proxy Error from Antivirus Conflicts
You open Windows Security and see a proxy error, or your system reports that Windows Security can...
Fix Microsoft Teams Startup Folder Not Working
If you have added Microsoft Teams to your Windows startup folder but it doesn't launch automatica...
Windows Terminal Not Launching After Cache Clear: Fixes
After clearing Windows Terminal cache—often to fix display or settings issues—you may find the ap...
Topic paths
Quick titles
Fix Microsoft Store Sign-In Loop After UpdateMicrosoft Store DNS Reset GuideFix Windows Update Service Not Starting Due to Permission DeniedHow to Access Microsoft Store on MacWindows Activation Proxy Server Error TroubleshootingLocate Chrome Profile Log Files on LinuxHow to Fix Microsoft Teams Error Code CXA20001How to Fix 'Command Not Found' in Windows 11 Activation