I haven't seen that, but a couple of other users have mentioned one. Usually with such a message there should be some way to accept the message or otherwise close it out. Try using the directional pad to move around in the message. You might need to scroll it down to the bottom to find the accept button.
Dan
Roku Community Streaming Expert
Help others find this answer and click "Accept as Solution."
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I am not a Roku employee, just another user.
