Hi @Ingie,
Welcome to the Roku Community!
We understand that the Roku channel on your Hisense Google TV does not playback. We would like to investigate this issue further.
Could you please provide more details about the playback issue you are experiencing? Are you seeing any error codes or messages? Additionally, what model is your Hisense Google TV? Are you using a Roku streaming device with this TV?
Providing these details will help us to further assist you with this concern.
Cheers,
Riamie
Riamie D.
Roku Community Moderator