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

Chrome Profile Sync Stuck on Ubuntu: Fixes That Work

If Chrome sync stops mid-way on Ubuntu—showing "Syncing paused" or "Sync is stuck"—it's often a l...

Fix Microsoft Teams High Memory and CPU Usage

You open Task Manager and see Microsoft Teams using hundreds of MB of RAM and pegging the CPU. Th...

Fixing Windows Terminal 404 Errors: A Practical Guide

You open Windows Terminal and see a 404 error when trying to launch a profile. This usually means...

Fix Windows Search 502 Bad Gateway Errors Caused by Firewall Blocks

You open Windows Search, type a query, and get a "502 Bad Gateway" error. This often means a fire...

Outlook 504 Gateway Timeout: Troubleshooting Checklist

When Outlook returns a 504 Gateway Timeout error, it usually means a server or network component ...

BitLocker DNS Error 0x80072f8f: Causes and Fixes