I am using 2106 controller and 1522 APs. I am priming the APs. The RAP joins the controller easily and so does MAP when I connect it via ethernet to the network for priming but afterwords, the MAP is unable to joing RAP over wireless and even there are no debug outputs for MAP. Can anyone suggest whtat should be reason for that. I have check settings like mobility group name and WLC name in MAP settings but everything looks fine. Although I have tested this priming method many times but this is the first time I am having this problem.