Hello!
I'm trying to set up my storefront to use an exchange server to send out receipts / other e-mails for the website. The problem is that while the Admin order notifications work (since they are the same @ address as the server), every other e-mail gives me a "The server response was: 5.7.1 Unable to relay" error.
I do not want to make my server an open relay. Is there another way to handle this? My server is set up to allow any authenticated user permission to relay. I've tried to send user login information through the storefront, but I still get the same relay error.
Is there a way to get my exchange server to handle the e-mails for my storefront WITHOUT making it an open relay? I really would like my e-mails to be coming from my @domain.
Thanks in advance!