Option A. Replace your custom domain name record with a CNAME DNS record and point it to your hosted controller name (example.cloudunifi.com) Option B. On the existing controller, go to the Devices page and click Device Updates and Settings at the bottom of the left panel. Expand Device SSH Settings, enable Inform Host Override, and enter your new hosted controller domain name (e.g., example.cloudunifi.cloud), then click "Apply Changes". Your devices will start to move over to the new controller, but it may take 5-10 minutes.