Solspace Freeform email/submit problem

Solspace’s Freeform module is freakin’ awesome.

As a test, I set up a simple form using an example from the documentation.

It renders fine. However, when I try to submit the form from the site, I get a “you aren’t allowed to do that” message.

I’m sure I’m missing something painfully obvious, so if anybody knows what it is, please enlighten me.

Here’s my form code:

{exp:freeform:form notify="me@mysite.com"}

Name

<input type="text" name="name" value="" />


Email

<input type="text" name="email" value="" />


Question

<textarea name="question" /></textarea>



<input type="submit" name="submit" value="submit" />


{/exp:freeform:form}