The addresses work fine when I send to only one so I know my email is sending and I am sending to a valid email address. But when I try to send to a group of only 5 recipients, I get the error. I am running out of ideas.
Thanks,
A different Cathy
I tried both suggestions with no luck. I received this message with the last idea:
Authentication failed because Entourage doesn't support any of the available authentication methods.
I am trying to send from my Mac address book to a group and have already tried to reduce the group size...