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

How to Break the Microsoft Store Login Loop

If you're stuck in a Microsoft Store login loop — where the app keeps asking you to sign in even ...

Fix Ubuntu Task Scheduler Not Working After Update

After a system update, you may find that scheduled tasks (cron jobs or systemd timers) no longer ...

Rate Limit Error in Command Prompt: Common Causes and Fixes

If you're seeing a rate limit error while using Command Prompt, it usually means you've made too ...

Fix Microsoft Teams 502 Bad Gateway Error by Clearing Cache

If you see a 502 Bad Gateway error in Microsoft Teams, it often means the app's ...

Fix 'Port Already Allocated' in Windows 10 Task Scheduler

When you run a scheduled task in Windows 10 that uses a network port (e.g., an HTTP listener or a...

Outlook Authentication Failed: Checklist to Verify Credentials