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

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 Microsoft Store High Memory Usage & Error 0x80073cf0

You open Task Manager and see Microsoft Store using several hundred MB of RAM. When you try to in...

Docker Compose Network Setup Checklist

When you run docker-compose up and services can't talk to each other, the network se...

Fix Microsoft Teams Port Already Allocated with Netsh

When Microsoft Teams fails to start or connect, you may see errors about a port already being all...

Ubuntu Command Prompt Not Working After Update: Fixes

After a system update, you might find that the Ubuntu command prompt (terminal) is not working—it...

Fixing Task Scheduler Version Mismatch (Event ID 104)

When Task Scheduler logs Event ID 104 with a version mismatch, tasks may fail to run or appear wi...