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

How to Fix Microsoft Teams 404 Error with a Clean Reinstall

If you're seeing a 404 error in Microsoft Teams—often when opening a link or launching the app—it...

Fix Microsoft Store Service Unavailable Due to Network Settings

When you open Microsoft Store and see an error like “Service unavailable” or “Try that again – So...

GitHub Actions Workflow Not Triggering: Fixes & Checks

You've set up a GitHub Actions workflow, pushed a commit, and nothing happens. The workflow doesn...

How to Release a File Lock from a PowerShell Script

When a PowerShell script leaves a file locked—perhaps due to an incomplete read/write operation o...

Workaround for Remote Desktop Path Not Found Error

When you try to connect to a remote desktop session and see the error "remote desktop path not fo...

Fix Windows Defender Module Not Found Error 0x80070643