I keep getting this error when sending to a certain address, and do not find it well documented.
Error 550 Invalid recipient. I wish it were more clear. If the users address is not there it will say that the mailbox is unavailabe so what does this mean? - To unsubscribe from this list: send the line "unsubscribe xmail" in the body of a message to [EMAIL PROTECTED] For general help: send the line "help" in the body of a message to [EMAIL PROTECTED]
