I am having trouble with message size limits. My default message size limit for both sending and receiving is 4000 kb. There are no limits set on either the connector or the SMTP vs. I have 2 mailboxes set with an individual sending and receiving limits set to 51200 kb. With this configuration the users with the 51200 kb limits should have no problem getting a message with a 5MB attachment, however, they get the following message: This message is larger than the current system limit or the recipient's mailbox is full. Am I incorrect that this config should work, or does anybody have any idea what I can try?