Issue Executing Script - SAP Screen Personas

We've created the following script :script.txt

We've run Script Validation and we receive no issues. But, when we "Execute" we get the following error:

We're coming up empty when researching/troubleshooting this. Does anyone have any ideas?

We're using SAP Screen Personas 3.0 SP3, Kernal 7.42 PL401

Thanks!