HD Channels not working on Apple TV

Hi there,

New to channels, I have a Digibit Twin DVB-S receiver and have managed to connect this to channels. My server is running on a dietpi VM.

For some reason I can view SD channels on my Apple TV (4K version) however HD channels free on the first frame and everything seems to stop working until I reboot the receiver and the server.

Anyone else had anything similar?

Sorry, looks like I had my PIDs wrong! All sorted.