There is a pro level of support available to customers who have an NDA and special business relationship with Intel. Customers can be provided with information on how to sign up and get started on the NDA process. They can use a public support forum such as this one for public communications or go to http://customercare.intel.com for private communications.
I work for Intel Customer Support and I was looking into this request, unfortunately we don’t provide support for https://solutionsdirectory.intel.com/
I would recommend that you keep looking internally for the owner or support for this portal.