On the Settings tab, under Web Server Ports, you can choose between secure/unsecure communication, and change the ports for the connection to the MyQ Web server:
Allow unsecure communication: If enabled, the communication is not secure, and the Port field becomes editable (disabled by default, unless you are upgrading from a version already using unsecure communication).
Port: communication port for the MyQ HTTP server; the default value is 8083.
Secure port (SSL): communication port for the MyQ HTTPS server; the default value is 8093.
Use the up/down arrows to select the new port, and click Save to apply the changes.