Hi @Newnew,
Thanks for reaching out to the Roku community!
What Roku model device are you using?
It's fairly normal for your device to get warm during use, but if you are seeing a message on screen mentioning overheating, there are a few things you can do to help.
For more information visit our Support page here: What should I do if the red light is on or I see a “Your ...
I'd recommend ordering a free HDMI extender at https://my.roku.com/HDMI and seeing if that resolved your issue.
In addition, have you tried running the steps on this link to get your remote back up and running? http://go.roku.com/remotehelp
Please try doing this and see if it helps with what you're experiencing.
Thanks,
Mary
