MailChimp removed half my users from a mailing list that I hadn't sent out recently claiming lots of unverified sign-ups and spam complaints. The sign-ups wher

MailChimp removed half my users from a mailing list that I hadn't sent out recently claiming lots of unverified sign-ups and spam complaints. The sign-ups where all through MailChimp, so I don't know why then didn't like them. Actually I suspect MailChimp may have sent out on the list without my permission for an extra GPDR handshake and triggered a list of spam complaints.