BuddyPress -Group message notifications

I'm using the studio theme, don't think that matters though.
I have a Buddypress question.
I created a Group for Help and Support and want to get an email as the admin, every time someone posts a message to the group. I thought it did this automatically but it doesn't. There must be a simple solution but I don't see it.
I thought subscribing via rss might be a work around but its only on a conversation by conversation basis.
thanks.