I can not connect to my Apple Tv after it goes to sleep with the Remote App. I can't even mirror my iPad to it after it goes to sleep. It tells me it can not find the Apple Tv. Apple support says it was a setting in my Internet service provider, I call them and they say they have very basic set up's with firewalls and so forth. I have set DCHP time to forever, given all my devices static ip addresses. Has anyone had trouble with Remote app? What did you do to get it to work?