Purchasing a domain name with eNom: 403 Error

Hello,

We just installed the latest version of Domain Mapping.

An eNom account has been created and the IP address is whitelisted. In sub-sites (e.g: http://subsite.domain.com), we are now able to search for domain names (in the "Purchase Domain" section).

But as we click on "Purchase this domain", we have a 403 Error with this URL:
http://subsite.domain.com/wp-admin/admin-ajax.php?action=domainmapping_show_purchase_form&nonce=e601777beb&tld=com&blog=44&success=http%3A%2F%2Fsubsite.domain.com%2Fwp-admin%2Ftools.php%3Fpage%3Ddomainmapping&cancel=http%3A%2F%2Fsubsite.domain.com%2Fwp-admin%2Ftools.php%3Fpage%3Ddomainmapping%26tab%3Dpurchase%26sld%3Dtestdomain5647362%26tld%3Dcom

Can you help us?

Thanks in advance!

Best Regards!