A welcome email with all the information you need along with NFTRH 596 attached was sent to the email address associated with your PayPal account and was not rejected back from your server. So it should be there.
You contacted me last night from a different email. I tried to reply to it but that one was rejected back, as the email does not exist (perhaps entered incorrectly in the Contact form above).
Bottom line, please check for the NFTRH welcome email at the email account associated with your PayPal account and also advise what email you would like service delivered to going forward.