Somehow I get errors when I send multiple emails from a recordset. It seems as if everything goes fine, as long as the emailaddresses used are real pop accounts. I used a test account, which then had to ben catched by the catch all address and it gave back this error:
SMTP: Invalid response code received from server (code: 550, response: "Unknown User")]
These errors should not occur. Is there a workarround, so that the message is just send (as I normally can send it to any other user through my regular mail application)?
The application I am working on cannot miss one email, cause it is a import mechanism.
if you´re using ADDT´s "SMTP" option, did you add something to the "Username" field or is it blank ? However, it might well be that your host´s PHP configuration doesn´t support SMTP connection at all, and in this case you´ll need to resort to ADDT´s native "mail()" functionality by just defining the "Default sender" and leave everything else blank in ADDT´s Email Settings.
Adobe Community Expert, Dreamweaver