ADFS and IFD Deployment Issue

Hi: I have followed following video completely.

All it works fine, but it is about to complete I am stuck and don't going ahead for last 10+ days.

(Please visit the site to view this video)

I am attaching an image below where i am stuck.

When i reach at this point, I am stuck and getting following error message.

How can I get solution to this problem?

Any suggestion?

Thanks.