I have set up an event and everything works fine, but no confirmation emails are being sent. we are only getting the emails from Paypal informing us of payment. I have tested the mail settings and left it at the default "mail" and the site is on a linux server. I do receive an email when I test the settings. I have made sure the email addresses entered are correct. I have added email addresses to make sure it's not just one server not receiving them.
The emails were working correctly for an event last year. Since then I have updated to 4.7.1.
I don't know what else to do.
Thank you for any help. Patti