OK....kind of driving me nuts...........I have Genie with three Minis.....all works great. I turn on the Genie and it tells me to change the batteries in the remote. I have two remotes that control the Genie so I do so on both. If I use one of them no message, the other the message comes up. I've tried several brand new batteries. Is there some trick or something I am missing ? Thx !