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

Fix Chrome Token Expired After Password Change

After changing your password for a web service, Chrome may show an error like “token expired” or ...

How to Fix Microsoft Store Not Opening

When you click the Microsoft Store icon and nothing happens—or it flashes and closes—it's usually...

Fix PowerShell Auto Start Not Working Due to Execution Policy

You set a PowerShell script to run automatically at startup, but it fails silently. The script wo...

Fix Microsoft Store 404 Not Found Error on Reinstall