Recently I joind the Office 365 (P1) service and move my domain to microsoft.
I have a complain from a customer that when he send me a mail he gets "The Recipient account on this server is canceled" while actually this user is active and I get other mails with no problems.
In addition, I have at least on other that send me mails and they are not arive and he gets no errors.
Both succed to send via my Gmail address with no problems.
I need help, this is my bussines and I cannot eford that to hapens.
Thanks, Dov Brill