Pablo,
The ONLY thing I can think of is that maybe you do not have your email address associated with the admin settings?
Go to Settings ► General and look for Email. Make sure your email address is listed there.
Not sure if this would help or not, just a thought.
Hope it helps,
I too am having a similar issue. While I’m not getting the “not available” message as Pablo, I too am not receiving email notifications when someone fills out the form.
I have two separate emails, one as the admin, the other I use to fill out the form as the “client.” Every time the client email account receives notification but not the admin email account.
I have tried everything mentioned above. Seems to be a glitch/bug of some sort.
