Paramount+ does not work on the Cox streaming box

I can log into the Paramount + app just fine. When I click on a program in the Paramount + app, it spins and gives an error "Something went wrong. Please try again later." All of my other apps work perfectly. I have tried everything. Logged out of the app and logged back in. Unplugged the router and reset it thru the Cox app. Unplugged the Cox streaming box. Nothing works. I just moved to this house with all new Cox equipment. It worked fine at my old house on the same TV with a different Cox streaming box. Please help! I'm very frustrated.