Ive tried searching, but haven't had any lucky finding much info. I have a newer version of the Airport Time Capsule (AC), for the past two weeks, it has been refusing to backup my system. It might get half way through and then just hangs up. Ive tried turning time machine off and back on, restarting the computer with it on and off, resetting the time capsule, everything I can think of. Its made no difference. Its a 2TB version and about half full. I got it when it came out, last Nov i think? Has never had any problems before. Its also my wireless router, though my cMBP (mid-2012) is connected via ethernet. Any ideas?