When I set up my website, notices of class member birthdays was sent to the rest of the class.

We are not getting those notices now.

I have checked all my settings. I can't seem to find a setting that affects 'Birthday Notices'.

Any suggestions?

Johnny J.
RHS66

Each classmate sets this up for themselves at the Notify Me tab under Member Functions. The lower half of the page allows one to select classmates one wants to follow and at the very bottom whether or not to get birthday notifications.

Should also note that all classmates have the option in their own profile to allow (or not) their birthday to be displayed (and birthday notify email to be sent for them).