Hello, I have a problem. I have a Cisco 2702i AP with two wifis. The two networks run on 2.4GHz and 5GHz and so far work without problems.
But as soon as I connect my Apple TV to the wifi, it triggers the following error message and then loses connection for a few seconds. The Apple TV is on the latest software version. In another network (no Cisco AP) it works without problem.
%DOT11-4-CCMP_REPLAY: Client acbc.4586.e8c8 had 1 AES-CCMP TSC replays %DOT11-4-MAXRETRIES: Packet to client acbc.4586.e8c8 reached max retries, removing the client %DOT11-6-DISASSOC: Interface Dot11Radio0, Deauthenticating Station acbc.4586.e8c8 Reason: Previous authentication no longer valid