To anyone still having this issue: It is a software issue with the 8.2.x.x WLC software and the 2800/3800 series APs.  The APs randomly stop forwarding DHCP requests.  Power cycling the AP fixes it for an unknown amount of time, as it can happen anyw...

Just went to add the app to a coworker's new iPhone and also found it missing.  I sent an email to Cisco's app support team (ac-mobile-feedback@cisco.com) and promptly got this reply:Yesterday we posted an update to correct a couple of issues affecti...

Thank you for posting this!  It saved me from a huge headache!  I had the same problem with some 1532e outdoor access points that weren't connecting to the 5508 controller on 7.6.130.0.  I was getting the following error message in the trap logs:AAA ...