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

Outlook Stuck on Loading Profile: Fixes That Work

You open Outlook and it hangs on the loading profile screen, sometimes for minutes or indefinitel...

How to Fix PowerShell Script Permission Denied Error

You try to run a PowerShell script and get a 'permission denied' error. This can happen for sever...

How to Fix Command Prompt Error 0xc0000142 on Windows 10

When you try to open Command Prompt (cmd.exe) on Windows 10, you might see an error: "The applica...

How to Fix Outlook Rate Limit Error in Office 365

Understanding the Error

You may see a message like "Too many requests" or "Server busy" ...

Fix Windows Search Service Permission Denied on Startup

If you see "Windows Search service permission denied" when trying to start the service, it usuall...

Windows Defender Connection Refused: Troubleshooting Checklist

You open Windows Security and see "Connection refused" or "Something went wrong. Try reopening Wi...