If you are trying to clear a "stuck" license or back up your settings, you can usually find Maltego's configuration data in these directories: C:\Users\ \AppData\Roaming\.maltego\ Linux: /home/ /.maltego/ macOS: ~/Library/Application Support/maltego/
Ensure your maintenance agreement is active. If your license expires, Maltego will often revert to the Community Edition (CE) functionality. maltego license file
Don't confuse your Maltego license with API keys for 3rd-party transforms (like Shodan or VirusTotal). Your license activates the platform ; API keys activate specific data sources . If you are trying to clear a "stuck"