My Ipad 2 (version 7.1.1. still) suddenly stopped connecting to my airport express wifi about a month ago, UNLESS I'm in the same room as the airport express. This never happened before. My wife has a newer ipad and hers connects with the wifi in every room, though it does drop down to 1 or 2 bars in the far rooms. My phone connects as well, its really just my Ipad 2. Any suggestions?