I'm told by support that sending to all@ is not supported - that this is a violation of terms to send to one email that reaches may users. I'm also told that this email never actually went out because of the all@ email address. However, your system indicates that the message sent successfully. I wasted 2 days of troubleshooting because your system showed SENT when the message was never actually sent. Stop wasting your time and mine with bad indications of success. If something I've done, intentionally or inadvertently, is a violation of your terms then you need to tell me - don't tell me that blocked violations were successful. I'm now looking for a new vendor that doesn't lie to me and waste days of my time.