User Not Receiving Notifications from Contact Group

[rdedon]

I was unable to duplicate this using 6 accounts (albeit, not on an Exchange server). Lets try one other thing:
-go to Admin > System Config > Manage Email Settings
-for Mail Method, if using SMTP change to Sendmail
-blank any fields in the SMTP section for good measure
-Update settings

[bryanstouffer]

sendmail seems to work (after I realized I needed to update /etc/mail/sendmail.cf)

[rdedon]

Excellent! Glad this is now working for you, feel free to contact us again f you have any questions or issues.