Lynn,
You can always check the messages on the web site.

For that class it's

http://health.groups.yahoo.com/group/usingradiantresources/messages

(You will have to log in with your Yahoo ID since only people enrolled in the class can get to the list web site.)

We did check to see if you are bouncing but you're notk, so it probably is something to do with your email. By the way if you have any kind of email SPAM blocker, make sure the message wasn't simply filtered out.

Kitty