Problem with Congiruring RDS Host

Hello ,

I am using Windows Server 2008 R2 to configure my RDS Host . I am trying to install VMware View Agent : Product Version - 6.2.0-3005627 x64 , but during the installation of this Agent I am not getting any Custom Setup Window to register this view Agent with the Connection Server . (PFA : the below window not coming ) . Could you please suggest what needs to be done from my side .

All the other Features like Linked Pool Desktop , Thin App are working properly . Please need your help .