Hi all ! Amazon Music not playing via usb on Zidoo z9x Firmware 6.4.20 G Tried on three different DACs - NAD M51, Denon and Chord Hugo II. All any other music plays through yusb perfectly bitperfect ! And we tried both versions of the application for Android TV and just Android. Moreover, the Android TV version plays normally via USB on other android TV players Mecool and Beelink. I would really ask the developers to fix this annoying problem. Thank you !