Player Version#: Roku Premiere 7.0.13.7804, iOS 7.29, Web 4.89.1
Please use the hosted web app for testing.
Could you enable debug logs of the web app,
try to tune the channel
then fetch the web app logs after 1 minute?
https://support.plex.tv/articles/201611836-plex-web-app-logs/
This would help greatly to diagnose the issue.
I am told that this should be fixed now.
Amazing. I am testing it now to see.
i just tuned into the Plex Live TV. It is now working! Thank you so much for such a quick turnaround! #AWESOME! Would be nice to see BUZZR added on Live TV for Canadians to watch.