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

Fix Microsoft Teams Token Expired by Clearing Cache

If you see a 'token expired' or 'sign-in error' message in Microsoft Teams, it often means the st...

Fix Windows Search 404 Error by Rebuilding the Index

When Windows Search throws a "404 error" or returns no results, the search index is often corrupt...

How to Fix Outlook Stuck on Loading Profile

If Outlook hangs on the 'Loading Profile' screen, you can’t access your email. This usually happe...

Fixing Microsoft Teams Rate Limit Error When Sending Messages

Fix Outlook 'Not Connecting to Server' Network Error

You open Outlook and see a persistent error: "Cannot connect to your mail server. Network err...