For some time now when I try to block an IP address I get, for example -
"Blocked IP Addresses Don't track email opens or clicks from specific IP addresses. Your current IP address is: 2a02:8084:2160:6680:9580:d417:616d:94b1"
Which of course is not an IP address and I have to find my IP address elsewhere.
When I enter my IPv6 address, it successfully blocks my IP. When I enter my IPv4 address, it doesn't block my IP. Unfortunately, my IPv6 changes all the time and my IPv4 is fairly static. Should this feature work with IPv4 addresses?