Knowledge base for software setup, errors, and daily tool work.

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 PowerShell Path Not Found Error 0x80070002

When you run a PowerShell script or command and see 0x80070002 with a message like "...

Windows Update Error 0x8024402c: Troubleshooting Checklist

Windows Update error 0x8024402c typically appears when your PC cannot connect to Microsoft's upda...

Fix Microsoft Teams Credential Loop: Stop Repeated Login Prompts

You sign into Microsoft Teams, and within minutes it asks for your password again. This loop can ...

Fix SSH Permission Denied (publickey) on Raspberry Pi