I activated AmazonPrime on my Roku TV yesterday. I enjoyed watching Amazon programs just fine, then turned it off and went to bed. Today Amazon Prime seems to have taken over my TV. I had to shut everything down, power off to even get into my menu, then finally I was watching my cable but every half hour or so it would cut out back to Amazon Prime menu and sometimes it would freeze and I'd have to shut everything down again. Very frustrating. How to I get Amazon to stay put and not freeze my menus and infiltrate when I'm trying to watch other platforms or do I have to get rid of it :-(?