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

Fix Windows Defender Token Expired Preventing Service Start

You see 'Token expired' in the Windows Defender event log or a notification that the service didn...

How to Increase FileZilla FTP Server Timeout Settings

If you're running a FileZilla FTP server and clients frequently disconnect with timeout errors, t...

Fix 'Command Prompt Returns 404 for Localhost'

If you run curl http://localhost or wget http://localhost in Command Pr...

Fix Windows Defender Permission Denied When Scanning a Folder

You try to scan a folder with Windows Defender and see 'Permission Denied' or 'Access Denied'. Th...

OneDrive Sync Troubleshooting Step by Step

OneDrive not syncing files is a common frustration. You might see a spinning icon, error messages...

Fix CMD Service Unavailable Due to Group Policy

Situation

You open Command Prompt and see an error like "Command Prompt has been disabled...