Please help me with the folowing problem, i serched the forum but found no answer...
Server and Setup Info:
* I have a Hmailserver Ver: 5.6.4-B2283 installed as a mail server that contains my domain, with some of my client's domaims.
* Asume that my domain is: "yank.com"
* Also asume that the Client's domain is: "client.com"
* "client.com" is a domain originally hosted on an external server and It's also on my server as well (next to my domain).
but on my server there is only one account in "client.com" domain: "reports@client.com".
This account DOSE NOT exist on the external server - only on my server... for sending automated reports on behalf of my client.
* On the SMTP i setup a ROUTE for the client's domain "client.com" to the external (main) server, and selected the options:
- When sender matches route: Treat sender as a remote user.
- When recipient matches route: Treat recipient as a remote user.
The Problem:
All of "client.com" accounts (existing and sending via the external server) can not reach my accounts!
When ever an email is beeing sent from "***@client.com" to "***@yank.com", the sender recives the folowing error message:
"530 SMTP authentication is required."
Who can i solve this?
