I have an Organization with approximately (5)0 9163E access points deployed across 15 networks. Though 5GHz is enabled in the RF profile, all of them have no 5GHz working. In the AP detail, they all show power level -1 and channel 36. All are on v30.7, Acceltex ATS-OO-2456-466-4NP antenna's. Channel utilization is blank, RF Spectrum shows "Insufficient Data" for 5GHz. I have a TAC case opened for a few weeks now, they are saying developers are working on it. I've tried rebooting the AP, changing RF profile, changing antenna types. Is anyone else experiencing this issue?