Yes sorry, "myalfrescosrv.com" is not the real domain name I tryied, the name you saw on the log message was the effective Domain name i tryied to use. I didn't want to write it on this forum, so only for the previus post I use myalfrescosrv.com. I forgot to modify the name when I copied the log message. Now I edit the previus post.
I have a question: If I do not use a "dummy domain name", but I use only the IP address, when I configure the Otlook client, what email address I have to use? Something like admin@95.x.x.x ???
Thanks a lot.