Answer A remote server wants to send a message larger than that which is allowed for this user. Because both...
Answer GMS has been configured to manage Delivery Status Notification (DSN) messages. There was no DSN specification with this message...
Answer A remote server or client is attempting to send an email message to another remote system via your server,...
Answer GMS failed to authenticate the user specified in the RCPT clause due to a failure to get a valid...
Answer A message has been sent to an account that does not exist on this server. The current policy is...
Answer The remote server or client has sent a message to GMS with an address that can’t be interpreted as...
Answer An external system has attempted to send mail to another external system via your mail server, i.e. they have...
Answer GMS has detected that this message has been sent between servers too many times and is probably in a...
Answer GMS has compared the protocol MAIL clause and the FROM clause in the message itself. For some reason, the...
Answer A user has attempted to send a message that has exceeded the maximum message size that is allowed to...
Answer GMS Anti-Spam filtering has identified a restricted word or phrase in the email message and has either permanently or...
Answer GMS Anti-Spam has run a Mail Meta Language (MML) script which has requested that this message should be rejected....
Answer GMS Anti-Spam has run a Mail Meta Language (MML) script which has requested that this message should be temporarily...
Answer This message was going to be delivered to an account with a maximum message size set in the profile....
Answer GMS Anti-Spam filtering has identified a restricted word or phrase in the email message and has either permanently or...
Answer GMS Anti-Spam has run a Mail Meta Language (MML) script which has requested that this message should be rejected....
Answer GMS Anti-Spam has run a Mail Meta Language (MML) script which has requested that this message should be temporarily...
Answer GMS Secure Socket Layer has returned an error to the remote server’s (or client’s) HELO command because GMS has...
Answer A remote system unexpectedly issued a HELO greeting command to GMS. This command is not legal at this point...
Answer A remote system issued a HELO greeting command to GMS but did not include its name (or hostname) so...
Answer A remote system issued a HELO greeting command to GMS with a host name that is too long so...
Answer GMS Secure Socket Layer has returned an error to the remote server’s (or client’s) EHLO command because GMS has...
Answer The remote system unexpectedly issued a EHLO greeting command to GMS. This command is not legal at this point...
Answer The remote system issued a EHLO greeting command to GMS with a host name that is too long so...
Answer GMS Secure Socket Layer has returned an error to the remote server’s AUTH command because GMS has been configured...