My understanding is that NBC owns Comcast and they won't allow the competition, especially for a program that tells it straight and not left wing. If you noticed FOX NEWS and FOX BUSINESS are the only channels that are having difficulty with feed. This has been going on for weeks. Sick of it.
You would think that Comcast would try to give customers what they want. I have used them for many years and have a decent sized bill. I should think that putting OAN in the lineup wouldn't be such a trial for them. Overall, I think Comcast has improved a lot in terms of service.
One America News Network can be found on YouTube where you may or may not be able to subscribe. Just an FYI, however, in November 2020 YouTube suspended OANN for violating YouTube's misinformation policy, so it could disappear at any time again.
NBC, ABC, CNN haven't been taken off youtube. Hard to believe they haven't been caught with posting misinformation. I guess GOogle has final say on what NEWS we get to see on Youtube.