Folowed suggestions and still Oooops

HI Im working with a Purity theme. Ive added MC for WP & MC for WP Top bar. No problems adding and customizing colors and text. I still get Oooops.
Ive:
Added the <name> into my code in an effort to fix this problem originally. That displays no problem.
Checked WP API and it is ‘connected’
I’ve checked the list fields and merge tags and they seem correct (in Mailchimp)
Checked the code in the edit>WP forms: All seems fine there.
<p>
<label>Email Address</label>
<input type=”email” name=”EMAIL” required>
</p>
<p>
<label>First Name</label>
<input type=”text” name=”FNAME” required>
</p>
<p>
<input type=”submit” value=”Sign up” />
</p>

Have you any more thoughts? Did I miss anything?
Thank you
http://www.taketheleaddogtraining.ca
*I’ve temporarily deactivated the plugin as I don’t want it showing ooops!
Catherine
MacPro lastest os.