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

Fix Microsoft Teams Firewall Blocking Connection: Step-by-Step

If Microsoft Teams won't connect, shows 'connection error', or keeps reconnecting, a firewall is ...

Fix Gradle Build: Could Not Find or Load Main Class

When a Gradle build fails with Could not find or load main class, it usually means t...

Fix Outlook Version Mismatch Error Code

You open Outlook and see a version mismatch error code, often accompanied by a message that the p...

Chrome Profile Configuration Troubleshooting Guide

You open Chrome and see a profile error, get a message that your profile can't be loaded, or noti...

How to Fix Outlook High CPU Usage with Repair Tools

Outlook using 50% or more of your CPU can slow your whole system. This often happens with large m...

Fix Office 365 Token Expired Error in CMD