I tried marking it but could not find it how to do so I voted for the post

Thanx a lot Scott...It worked...That was a real help I appreciate.God bless

I tried adding ap to the MAC auth list in the controller with MIC certificate but still the same...AP shows up in controller for just a second only and then AP doesnot exist anymore

these 3 attachments I have ... Please anyone can help resolving my issue?? after logging in to ap I found that ap is in bridge mode and ap role is mesh ap

I have updated to 7.4.121.0 but still controller does not find any AP.can anyone help??Also getting trap message AAA Authentication failure for username:<Apname> User type:WLAN USER