I don't think I've ever seen a prompt from Roku regarding setting or changing a home address. Could this have been from one of your installed channel apps? It may need to know your location in order to provide the correct local stations, or it may want your location to prevent sharing the service with other households.
Roku Community Streaming Expert
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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