Error in sending an email: Blank return-path
Posted on 2005-05-09
I cannot send an email to a recipient, because my Lotus Domino returns this error:
Error transferring to mgw2.interway.CH; SMTP Protocol Returned a Permanent Error 550 <firstname.lastname@example.org>: Sender address rejected: undeliverable address: host mail.mamoli.com[22.214.171.124] said: 550 Blank return-path has been disabled on this server (in r (There was a transient connection failure between the servers, for example a network problem.)
What can i do to solve the problem?