Not getting registration/welcome emails from easySocial

Hi Guys,
Sorry, seem to be having a few issues at the moment.
Another email related issue. We have updated the language override for the EasySocial registration email. This is the constant that we are overriding: COM_EASYSOCIAL_EMAILS_REGISTRATION_MESSAGE
However new regsitrations don't get this email, they do get a newbie unlocked email.

Can you please explain all the settings I need to set to make sure we get the registration email out?
So far I have:
General/Notifications/Enable Emails On

There used to be a setting about registration emails but I can't find that anymore.
And I think there used to be a template for new user emails but there isn't anything needed there after oevrriding the text.
I also thought there was a setting in Groups Category but there is not anymore.

Still we don't get registration emails for new users.
EasyDiscuss is configured to use EasySocial and our registration is configured to use EasySocial registration page.