It's been two days since I messaged support and still no sign of my acceptance/rejection letter... I'm starting to think maybe I typed wrong e-mail address when I applied. Just let me waste time on your pet site already lol
Some times an email provider makes it so that emails from a certain domain don't get through. I've had that issue before, where I couldn't get mails to my AOL account. I believe that was actually Neopets. I had to use my gmail account instead.
Perhaps try sending in the app again, and double check that your email was typed in right. If it was and you got nothing, it may be that your provider blocked emails from Ayways coming through. I have no idea why providers do that sometimes. I believe the thing with AOL blocking neo mails was that a ton of people reported them as "spam", so they finally just blocked every single email coming from neopets.