Checklists for software errors, setup, and tool workflows.

1. Reproduce

2. Isolate

3. Apply

4. Verify

Latest checklists

If you see an error saying Windows cannot connect to the activation server, it usually means your...

If Microsoft Teams won't connect on Windows 10, you might see errors like "Can't connect" or "Som...

You're running a PowerShell command and get the error: Path not found. Permission denied

Fix Microsoft Teams 502 Bad Gateway Due to Network Config
You open Microsoft Teams and see a 502 Bad Gateway error. This usually means you...

Fix Windows Update Path Not Found Registry Error
If you see 'Windows Update path not found' in Event Viewer or when running wuauclt /detectn...

Fix Microsoft Teams High Memory and CPU Usage
You open Task Manager and see Microsoft Teams using hundreds of MB of RAM and pegging the CPU. Th...