If you see the red message that says the email has been sent, you can be sure it has been sent (it will give you a different message if your email wasn't recognized, for example) and I checked all your orders are correctly registered to your current email.
It's possible your ISP might have filters you cannot control that removed the email. Some ISP subscribe to 3rd party anti-spam list, which sometimes might be too aggressive in blocking emails.
I sent you a copy of all your purchase receipts using a different method.