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

Outlook 404 Not Found Web App: Fixes and Checks

If you're seeing a 404 Not Found error when trying to open Outlook on the web (formerly Outlook W...

BitLocker Invalid Configuration Error: Common Fixes

You see a BitLocker invalid configuration error code during startup or when trying to manage encr...

Fix Chrome DNS Error Using chrome://net-internals

If you see a DNS error in Chrome—like "ERR_NAME_NOT_RESOLVED" or "DNS_PROBE_FINISHED_NXDOMAIN"—th...

Ubuntu Remote Desktop Setup with xrdp Step by Step

If you need to remotely access your Ubuntu desktop from another computer, xrdp is a reliable, ope...

Fix Outlook Email Sync Failed on Ubuntu

Outlook email sync fails on Ubuntu: what to check

If Outlook (via web browser, Evolution,...

PowerShell Try Catch Not Working: Fixes and Common Pitfalls

You've wrapped a command in a try/catch block, but when an error occurs, the catch block doesn't ...