Some programs not loading on Apple TV

since the last update some training plans are not loading on my Apple TV ie Zwift Academy 2019 2018 2017 will not load nor will Rapha , I am able to do them if I use an Android device ie Samsung S4 tablet but the Android device is rather unstable ( it doesn`t llike my smart trainer Tacx Bushido ) anyone else had this issue ??? most other training plans are still working on Apple TV