Topic: broacast email failing
I am not sure if I should be asking my hosting service or the punbb community about this issue, so I'm asking both:
I am receiving errors while trying to send a broadcast email to 105 users. The messages are:
#1
An error was encountered
Error: Unable to send e-mail. Please contact the forum administrator with the following error message reported by the SMTP server: "550 sorry, no mailbox here by that name. (#5.7.17) ".
#2 - without SMTP username & SMTP password in "options" under the admin menus
An error was encountered
Error: Unable to send e-mail. Please contact the forum administrator with the following error message reported by the SMTP server: "553 sorry, that domain isn't in my list of allowed rcpthosts (#5.7.1) ".
the account for webmaster does exist - i get mail all the time from the website because I have "notify new registrations" switched on. Can anyone shed some light on what's going wrong, please?