Refresh Error: Index was outside the bounds of the array.

[Evogelpohl]

Have a solution that combines a REST query to SalesForce.com and a REST query to Azure AD Graph.  I used the "Publish" function from within the PBI Designer.  Works fine on desktop, refreshes fine.  Publishes fine.  I can successfully create a refresh schedule and enter my oAuth creds.

When I hit "refresh now", i get this error.  Help/thoughts?

Oops, something went wrong.



An error occurred while processing the data in the dataset.



Processing ErrorWe're sorry, an error occured during evaluation.
Index was outside the bounds of the array.
Index was outside the bounds of the array.
Index was outside the bounds of the array.

Cluster URIWABI-US-NORTH-CENTRAL-redirect.analysis.windows.net

Activity Id89c3bc50-f9bb-475e-aacd-2fe9de1c0c32

Request Id9b9e1ada-ac0e-4774-2675-849f9b9420c9

Time2015-10-12 16:08:24Z