If I go back to see something again, in any app, let's say YouTube, Roku ends YouTube and starts Netflix. It always ends whatever I'm watching, regardless of which service and starts Netflix. Have rebooted the Roku device, re-paired the remote, etc with no change. Swapped Roku devices and remotes with identical ones in another room and the problem moved with the Roku device, so it's the Roku, not the tv. Any ideas?