ATKSRV512E: The SHORT_PRODUCT_NAME server's IP Address(s) has changed and it is managing CAS 6.1.x Agent(s).
Explanation: IP Address(s) of the server has changed and it is managing CAS 6.1.x Agent(s). CAS 6.1.x agents do not support updating to the server's new IP Address(s).
Operator Response: Revert back to the server's older IP Address(s) {0} to avoid this problem with CAS 6.1.x Agent(s).