Just set up my TCL R635 and I'm being forced to the CBS all access channel over and over. I managed to remove it and now it forces me to add it. I've done a system restart, and it still pushes to the CBS app. If I remove the batteries from my remote and put them back in it does the same thing but to the Roku Channel. How do I completely remove CBS from my life, or in the very least my new TV that I literally can't use because of CBS?