I had 3 Cisco WAP571E Wireless Units Clustered from 2016 and working fine. One of the units failed (still looking to get that resolved), but couldn't wait and added a new 3rd unit just purchased. Updated the firmware of all to the most recent (18.104.22.168). No matter what I do, the new unit insists on becoming a cluster controller and creating its only cluster with the exact same name as the existing one. I tried disabling Single Point Setup on all of them and then Enabling on different ones first. No Change. Please help!
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