What version of the vRA Plugin are you using in Orchestrator? A similar issue was fixed in the plugin for 6.2.2
VMware vCenter Orchestrator Plug-In for vCloud Automation Center Release Notes
What version of the vRA Plugin are you using in Orchestrator? A similar issue was fixed in the plugin for 6.2.2
VMware vCenter Orchestrator Plug-In for vCloud Automation Center Release Notes