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

Fix 'Windows Defender Firewall Has Blocked' Error

You see a notification that Windows Defender Firewall has blocked an app or feature. This usually...

Fix 'Task Scheduler Command Not Found' When Running Script

You set up a batch or PowerShell script in Task Scheduler, but when it runs, you see "command not...

Task Scheduler Connection Timeout and Permissions Fix

When Task Scheduler shows a connection timeout, it usually means the service can't reach the targ...

MongoDB Authentication Failed: Administrator Checklist

Fix Windows Defender File Locked During Scan

You run a Windows Defender scan and it reports that a file is locked and can't be scanned. This i...

OneDrive Login Loop Troubleshooting Checklist

If OneDrive keeps asking you to sign in again right after you log in, you're stuck in a login loo...