ERROR MESSAGES
You sent mail to a user group containing the name of another user group, a feature called nesting. The address in your active mail message exceeded the number of levels of nesting that HCL Notes® allows.
What you can do
To solve the immediate problem, specify the individual users to whom you want to send the message, rather than the group names.
Tip: Rather than re-typing, select contacts from a Contacts list or the Domino® Directory.
As a long-term solution, ask your Domino administrator to consolidate your user group names in the Domino Directory.
Parent topic: Error messages