ATKDIS072E: The specified IP address range contains a loopback address, which discovery does not support.
Explanation: Discovery cannot proceed without a supported IP address range. Discovery does not support IP address ranges that start or end with a loopback address, which is often used for testing purposes. A common loopback address for IPv4 is 127.0.0.1, and 0:0:0:0:0:0:0:1 for IPv6.
Operator Response: Provide an IP address range that discovery supports.
If the problem persists, contact your next level of support or your service provider.