I am trying to insert (upsert) data using KingswaySoft to CRM Dynamics 365 On-premise. 

During whole process all components are executed without issue and shows green upto end.

But when I stop my debugger it shows error as mentioned in subject line. For testing I am trying to insert five records but that fails.

I KingswaySoft component, I selected option to "Redirect row to error output" so that I can see what is causing the issue. But data row has no error description.