I have an apple TV box in my bedroom that works just fine. However, on my TCL Roku TV in my living room, every time that I try to watch anything, it tells me "To watch this content, sign in to the iTunes Store. I don't see anyway to do that on the TV, so I've signed in from my computer. Additionally, I have verified that I am signed in on the TV app and have a current subscription. I do not know what to do next.
7132X,
I am signed in, that's why I don't know what else to do.
This would concern the Apple TV app on your Roku. You don’t have to sign in on other devices. Signing in to the app is all that is needed for access to the iTunes Store.
For additional assistance, contact Apple Support.
The Apple TV app on Roku would have its own sign-in setting, to make the connection with your Apple ID account.
See:
Apple TV app user guide for smart TVs and streaming devices - Apple Support
especially
Sign in to the Apple TV app - Apple Support
You can sign in manually, or by using a mobile device.
I am signed in, that's why I don't know what else to do.
I even uninstalled the app and reinstalled and signed in. My account is active and paid until November 2020
Apple TV app on Roku TV
