Hi, Thanks for your reply. Just a single email field. With a bit more reading, I have learned that I can turn on the gDebug flag, and it looks like Admidio then outputs the conversation with the SMTP server. I will try that next time I have to send a batch of emails and see what the conversation rec...

Hi, I am planning to use Admidio for my local small community association. I have been doing some testing with emailing members using an SMTP connection (via Mailgun). However, not all intended recipients are receiving emails. I can see from the Mailgun logs that some email addresses were not logged...