Hello,
When I synced with MailChimp the list and the user on the lis were fetched and shown in the back-end.
When I try to register a new user on the front-end I get the error Invalid MailChimp List ID: f06e0e162e
It looks like this is the List ID of an earlier list on another MailChimp account that I used.
Any idea what can be the problem?
Regards, Peter.