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: Cant get OAN to load on Ruku TV or through my Roku online account
Many channel owners create their Roku channel apps to take advantage of the enhanced capabilities of newer Roku units and won't load on older units that can't run them, although they can be loaded on your account via the Roku website.
I can't find any information on the OAN website indicating which Roku models they are compatible with.
What model Roku do you have? Settings > System > About
Roku Streaming Stick +, 3810X, Ser YH0059427035, wifi - Samsung UN55ES6100
Roku Streaming Stick, 3600X, Ser 5S56D8240827, wifi - JVC EM37T