Help & troubleshooting for channels on your Roku device, including adding/removing channels, logging in to, authenticating, or activating a channel, channel-specific playback issues, assistance contacting channel publishers to report issues, and adjusting channel-specific settings.
Re: HBO Max not playing any content now on Roku Premiere
Thanks, 9.4 works, 10 does not (audio broken, video hangs).
Using a 2020 Ultra, HDMI into a Panasonic plasma and optical from an audio splitter into a receiver.
This did not affect other channels, only HBO.
I would point out on this topic that ATT has the worst apps I can think of in the large corporate world, and you guys at Roku are selling ease of use and polished user experience. In your shoes, I would not hesitate to do something publicly embarrassing to ATT to force them to comply with your app quality guidelines.