Admin confirmation not being sent


I have two versions of Appointments+ running. It’s all working fine on one site. The other site though it sending confirmation and reminder emails to clients but it’s not sending to me (admin) like my other site is.

I’ve gone into the appointments settings section and everything seems the same?

I must add I’m getting marketpress order emails and other emails as normal

Any ideas? I’m already using an SMTP plugin on both sites