VMware Aria Orchestrator workflow/action fails with an error similar to the one below:
Error in (Workflow:<NAME> / Scriptable task) java.lang.reflect.InvocationTargetException
VMware Aria Orchestrator 8.18.x
The VMware Aria Orchestrator vCenter plugin is not updated automatically to the latest version with appliance upgrade.
Please update the vCenter Plugin to the latest version by following the KB 390876