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

Fix Microsoft Store Stuck on Loading Screen

You open the Microsoft Store and it hangs on the loading screen—spinning circle, no content. This...

Windows Activation: Cache Clear vs Reset – What’s the Difference?

If Windows suddenly shows an activation error after a hardware change or update, you might need t...

Fix Outlook 502 Bad Gateway Error in Office 365

If you're seeing a '502 Bad Gateway' error when trying to use Outlook with Office 365, it usually...

How to Fix PowerShell Module Not Found Error