Not sure if this is the right place to post this...
I had a new domain set up on my server and created an email address for it, I can send emails from the address but I cannot send email to the address.
When I send an email to the address I get a message failure message in outlook:
(Ip_here)_does_not_like_recipient./Remote_host_said:_550_<[Only registered and activated users can see links. ]>:_invalid_address/Giving_up_on_ip here/
does anyone know what error 550 invalid address means, looked on google but wasn't much help.
The address is definately valid as it can send emails.
The server emails work fine as I can send and recieve from various other domains on the server and as far as I can see all the settings are the same
Thanks for any advice