vRO custom type parameter to action linked as external source to input, failing with loading when launched

Hi

We are encountering errors due to custom inputs.

Brief of the scenario is as below: Suppose we have 3 inputs –

1. ‘vm’ of type VC:VirtualMachine,

2. ‘policies’ of type Array/EDP:Policy [custom input]

3. ‘policyName’ of type Array/string

Initially, when we add ‘vm’ and then ‘policies’, there are no issues. The input, ‘policies’ gets the value from the external action, which doesn’t take any custom input type and we do see the values being returned by the external action. However, when we include, ‘policyName’ in the input, whose external action takes ‘policies’ of custom input type and is supposed to return Array/string type value, is throwing errors and none of the fields are getting values. PFA screenshot for reference