Hi,

Did you find an anwer to your question?

I have the same problem...

Many thanks,

Selverine

Hi, take a look at

https://www.odoo.com/es_ES/forum/help-1/question/setting-alias-domain-results-in-smtp-error-for-multicompanies-93653

I used SMTP Server Per User module (By ThinkOpen Solutions Brasil) which allows me to setup individual smtp servers per users.  Not ideal since you have to set username and password for each user, but works for small installations.

Hope this helps at least as duck tape :)

Victor