"Object reference not set to an instance of an object." Error

[anil5 (Anil Kumar Bandam)]

Refer the below link

Object reference not set to an instance of an object , while executing the workflow with orchestrator

I have gone through the earlier topics for this but the issue is when I try to execute the work flow from Orchestrator only then this error comes. I am attaching the xaml file as well. Would appreciate the help. TestOrchestrator.xaml (9.6 KB)