Good day! Here’s the problem… Well, two. When subscribing to a user, he is not displayed in the list of subscribers, although if you re-enter his email in the form, the system writes that “the user exists”. Where he exists is unclear… He is not in the list. And secondly, letters from the mailing list always end up in spam. It says that there is no SPF record, although we checked it with a validator, everything is correct. Help resolve the issues?