Could you provide more details as to what you mean by contact list and
shared directory? List the steps you've used and the precise error message.
Have you verified that all the addresses in the list are valid?

Signature
Russ Valentine
[MVP-Outlook]
> When i attempt to send an email to a contact list in the
> shared directory it gives me a message operation failed.
> How do i set it up where i can send an email to a contact
> list containing hundreds of names?