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

Fix Nginx Config Test Fails with 'upstream host not found'

You run nginx -t and get upstream host not found. The config test fails...

Fix OneDrive Sync Error 0x80070194 on Windows 11

If you see error 0x80070194 when syncing OneDrive on Windows 11, your files may stop syncing and ...

How to Fix Outlook Token Expired Error in Office 365

You open Outlook and see a message that your token has expired. This usually happens when Office ...

Fix Windows Terminal Installation Failed Error

You click install for Windows Terminal and get an error. Maybe it stalls at 0%, rolls back, or sa...

Task Scheduler 'Run Whether User Is Logged On or Not' Not Working

You set a Task Scheduler task to run whether the user is logged on or not, but it doesn'...

Windows Update High CPU Usage Troubleshooting Checklist