What I’m seeing is:
SMTP Error (452): Failed to add recipient “” (4.5.3 Error: too many recipients)
I’m using this software:
Additional information:
I have set email account with infinityfree and webmail service to access it. It is throwing error when I try to send a email to even 2 recipients.
SMTP Error (452): Failed to add recipient “” (4.5.3 Error: too many recipients)
If you try to send a message to one recipient, it works. If you try to send to a message to two recipients, you get a message saying you have too many recipients.
Therefore, the maximum number of recipients for a message on a free hosting email account is 1.
If you need more than that, please consider switching to premium hosting or using a third party email service which supports more recipients.