Seems to be an issue with alot if people. There is another thread about it.
+18004854350 is the customer service number for Newsmax. I left a message and emailed them at customerservice at Newsmax dot com (Roku won't allow email addresses)
It’s not NewsMax it’s Roku, I’m at work and tv is on cable NewsMax. Is fine I checked my app on phone also Fine the issue is on Roku’s part