Thank you! Thats my Problem, too. I found my answer mail in the outbox – oh outlook….
regards
Thomas
Hey there,
I have the same issue! What was the soloution?
Log: mss.INFO: requests-curl.after_request {“headers”:”HTTP/1.1 403 Forbidden
my page is forced to use / redirect https. Mails from list wordpress-user works, the other lists not.
Regards
Thomas