I did some research on how when I have a user send emails with attachments they get this error back and the email is undeliverable...
"This message wasn't delivered to anyone because it's too large. The limit is 9 MB. This message is 12 MB."
I used the link below and set the transportconfig to 40MB, the individual users max send/receive to 40MB. and even the send and receive connectors to 40MB. I checked everything with EMS and anything that showed anything other than 40MB I changed...which was only 2 fields in the transportconfig.
I even modified the registry to change the update time from 2 hours to 20 minutes and restarted the Exchange Information Service. Still the user is getting the same error. What else could it be? I'm thinking of restarting all the microsoft exchange services, but that's an off production thing.
Anyone have any ideas or anything I can check to see if I missed anything? Also going through 200+ users to modify the whole organization max send/receive attachments is pointless if I have to go in every user right?
Any ideas would be great!