Alteryx Integration Activities - Now in Public Preview!

This is great stuff,I was looking for it,I am trying to test it,but I am facing an issue while running my Alteryx workflow.
My Alteryx workfow is simple no input question and no output just for testing purpose.

I am able to get the app id using Uipath Alteryx activity,but it fails to run the app id as job using Run Job activity.

Getting RemoteException wrapping System.AggregateException: One or more errors occurred. —> RemoteException wrapping UiPath.Alteryx.SwaggerException: The HTTP status code of the response was not expected (500).

Appreciate any help regarding this.

Thanks!!