Nodes inaccessible through Veritas cluster manager

Hello Folks, 

This is quite strange for me. I have configured Veritas Infoscale 7.1 on two of my VMs and they can see each other. I'm also able to ping the VMs IP and VIP from my host computer and from the VMs.

However, when I tried connecting through veritas cluster manager (Java GUI) ver. 7.0, it does not want to connect. Attaching the snaps for reference. 

I have included the ip addresses in c:/windows/system32/drivers/etc of my host computer. HAD is running on both the nodes. 

 Any suggestions please as to why I'm unable to connect ?

Kind regards,

Sean