RecoverPoint for VM try

Hi,

Do I need license when I want to try protect one VM's with RecoverPoint for VM 4.2?

I have two ESXi hosts and two vRPA VM's connected as cluster. I also installed kdriver splitter on each ESXi host, drivers are loaded in hypervisor. I have 3 shared datastores in my ESXi enviroment registered in vRPA cluster.

My question is because when i try to protect VM in vCenter plugin i get an error:

Regards