WLC is on v8.2.121.0
Started testing with 3802i APs, removed working 3702i APs, installed 3802i, placed in same AP Group. Users connect to the visitor SSID with open authentication without issue, no clients associate to the SSID that uses WPA2 encryption. RRM is turned off using custom channel and power settings, 2.4GHz radio disabled on the 3802i, just using the 5GHz radio only.
Has anyone else experienced a similar problem?