I have a S90C OLED smart tv that I’ve been using the sling tv app for a couple years. The other day the app would not load any channnels and I keep getting an error message with a code. The weird thing is the app works fine on my other Samsung smart tvs (different models but newer and using the same software). I’ve tried unplugging the tv, restarting the router, uninstalling the app and reinstalling, i also reset the smart hub and none of this has worked. Also i stream my locals on sling through Airtv and the locals still work fine. I would hate to have to go back to a firestick, any help would be greatly appreciated!!!!!