I just added the GlobalTV channel app to check this out. Its listing on the Channel store made no mention of requiring a tv provider. When I loaded the channel I could find no way to log in and/or link to a provider account. Further its main screen presented only 3 items: LIVE, Search, and About, none of which took me to any programming. I had no idea what should be there so didn't know what to enter as a search. LIVE at least took me to a "Play" button but it didn't do anything.
Is this the channel you're asking about? https://channelstore.roku.com/details/3179e55500c0ec393b21b0fbfad83849/global-tv
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I am not a Roku employee, only a user like you. Please, no support questions via private message -- post them publicly to the Community where others may benefit as well.
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