Strange thing happened and I don't know what to make of it. All of a sudden I'm not receiving new registration requests via email. I haven't changed anything at all, and this morning was the last one I received. I've gone through and checked everything obvious....UCP notification settings, tested the SMTP server, analyzed admin permissions. Emails are not being routed to SPAM either.
Strange. All the other email functions work fine. I'm getting notified of new posts and topics. I can send email through the forum. My users are getting notified when I activate their accounts. I'm just not getting emails anymore to notify me of a new registration requests. PITA.