Hi @mlcurtis84,
Welcome to the Roku Community!
We understand that you are seeing a message on your screen mentioning overheating.
We recommend starting here to troubleshoot overheating issues: What to do if the red light is on or you see a “Your device is overheating” message | Official Roku ...
If the steps provided by the Support page still aren't helping, feel free to provide us with the serial number of your Roku from Settings > System > About and I'll be able to assist you further from there.
Best regards,
Mary
Mary F.
Roku Community Moderator