vRO Workflow running inside vRA

Hello,

I am new to vRA vRO and i am trying to integrate a vRO workflow inside the service catalog of vRA.

I am able to import the workflow and publish it in the catalog but when i run it from vRA the first searchable field (which points to the module VC:ClusterComputeResource) doesn't list any of the available clusters.

The same workflow when run directly in Orchestrator works as expected.

Do you have any idea on what might be the problem?

Thanks in advance

Guido