Checklists for software errors, setup, and tool workflows.

Fix Microsoft Store 502 Bad Gateway Error

You open the Microsoft Store and see a blank page with a 502 Bad Gateway error. This usually mean...

Fix Remote Desktop Login Loop Error 0x80070005

If you're stuck in a login loop when connecting to a remote desktop and see error code 0x80070005...

Fix Windows Security Network Connection Error

You open Windows Security and see "Network connection error" or "Something went wrong." The app m...

Fix Windows Activation Auto-Start Service Stuck

You go to activate Windows, but the activation window just hangs or shows "Checking..." indefinit...

Windows Defender 504 Timeout: Quick Troubleshooting Checklist

You open Windows Security or try to run a scan, and instead of working, you get a 504 timeout err...

Windows Activation Error Troubleshooting Checklist: Step-by-Step

Common Activation Error Types

Windows activation errors usually appear as a watermark on ...