What can I do if my hotel is already assigned to another account? For issues regarding the assignment of your hotel to another account, please contact our Hotelier Care team by clicking here. Related articles Can I assign more than one hotel to my trivago Hotel Manager account? Can I register my home, apartment, or serviced apartment as a vacation rental on trivago? How can I change the email address of my account? trivago GmbH is now trivago N.V. How can I add my hotel to trivago?