Several years ago the implementation of Apple TV Homekit with Gen4+ Apple TVs forced integrators to use a new Apple TV driver for IP control of Apple TV. This control method has proved unreliable and no resolution is expected. The fix has been to convert Apple TV control back to IR (infrared). Some customers have resorted to using the Apple TV remote app on their iPhones as a workaround. If you believe your site is having Apple TV control issues or you have to reboot your controller every month or so please contact Dan on 021 977 595 to resolve this issue, once it is fixed it will not reappear and you can go back to enjoying entertainment without the headache.