Thank you for your quick reply.
I am not using the email expansion kit. Just trying to use the default resources
Two issues:
1. I modified the standard Signup Response Email but it still sends the standard email. I created at Thank You page instead of the Same Page and put the short code in the Thank You page. But the standard page still gets sent.
2. I unchecked the box Send Email Response Email box but one still gets sent to the email of the participant signing up.
Wilton