Hi There, 

I have been configuring the outgoing/incoming server using the emails which are hosted on yahoo; when I mention the domain name @example.com in the external server (general settings) it doesn't let me send and receive an email within Odoo; as soon as I remove the domain name from there, both incoming and outgoing start to work. Couldn't find the solution anywhere, would appreciate a lot if anyone can provide the solution to this problem related to yahoo. 

Regards, Muhammad Ahmad