Rentro funktioniert nicht

A subscription is required to manage additional units. * Your subscription will automatically renew itself, unless auto-renewal is turned off at least 24 hours before the end of the current period. * Your account will be charged for renewal within 24 hours prior to the end of the current period. * You can manage your subscriptions and turn off auto-renewal by going to your Account Settings in the iTunes Store.  We’ll keep your records safe and secure on the diese App cloud and you can easily download them when needed. diese App is free to use for managing a single rental unit.  diese App is your smart rental property management app that will track important events without requiring much effort on your part.  Just sit back, collect rent and let diese App do the work.