Google aps help email can not be received.

Hi, i've a domain i bought very recently and i wanted to use Google aps with that domain. So i created an adimin account and some user names

Bt problem is, i can't receive emails to that account i created. (i can send emails) But can't receive.

When i try to send an email to google aps email address from my normal gmail address i always get deliveary failed.

 

i think there might be a problem with the Google aps. delete the aps and reinstall them.

 

I'm having the same problem. Anyone can help please?