Problem sending mail in specific domain
Hi i have this problem.I just cant send mail in yahoo.co.uk. Here is the message :
The mail system
<firstname.lastname@example.org>: host mx1.mail.ukl.yahoo.com[18.104.22.168] said: 554
delivery error: dd This user doesn't have a yahoo.co.uk account
(email@example.com)  - mta153.mail.ukl.yahoo.com (in reply to end
of DATA command)
the account is defenetly correct and working. I can send in other domains.