Emails rejecting from MYOB
Some of our emails are rejcting from MYOB. Mostly its our own email (we send invoices to our email, reports, etc). It just says "rejcted, check user email is correct". How do we fix this? Its a major thing that we need to work as we email invoices and reports every day. Also noticed it has rejected some of our customer emails even though they have always been going through before. Please help.