2018 CRV Radio went out
 

Just this Saturday the radio went out on my screen. No stations just the screen and it's empty.
Everything else works on the screen such as the maps, navigation and bluetooth.

I've tried to reboot and it hasn't helps.
I have tried to refresh the channels but it goes on forever.

Any ideas or am I off to the dealership?

Thank you, Paul

Might need to be flashed which would be dealer.