Intel Raid Web Console 2 - Server could not be found because server may be down or server not installed in the host system

I have installed the latest Intel Raid Web Console 2 (15.05.01.00) on a Server 2012 R2. The motherboard is a S3210SH.

I get a “Server could not be found because server may be down or server not installed in the host system” when I click on Discover Host with the correct IP address. Just trying to connect to the local server.

It worked fine on Server 2003R2 with an older Web console version.

Any help would be appreciated