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

Fix Microsoft Teams Connection Refused by Proxy Server

When Microsoft Teams shows a 'connection refused' error and mentions a proxy server, it usually m...

Remote Desktop Auto Start Service Not Running: Fix Guide

When you try to connect to a Windows machine via Remote Desktop and get an error about the servic...

Fix Outlook Blank Screen by Running in Safe Mode

If Outlook opens to a blank white or gray screen with no interface elements, the program may be s...

Using Google DNS to Fix Windows Activation Error

If you're seeing a Windows activation error that says something like "We can't activate Windows o...

Command Prompt Dependency Conflict Troubleshooting Checklist

Microsoft Teams Proxy Server Troubleshooting Checklist

If Microsoft Teams fails to connect, shows a black screen, or keeps signing you out, a misconfigu...