Unable to link Dataverse and SQL Server tables within Dataflows

Hello!

I am trying to link a Dataverse table to a SQL Server table in a Dataflow Mashup.

Dataflows which contain only Dataverse tables work fine. Dataflows which contain only SQL Server tables work fine. So I am confident there isn't an issue with our Data Gateway, or permissions, etc.

However, if I try to connect Dataverse as a data source to a Dataflow which already contains SQL Server tables, I receive the following error:

An exception occurred: 2 arguments were passed to a function which expects 1. (Session ID: d6cf1fe5-5338-4801-b421-8d63232da0a9, Region: uk)

If I do it the other way round (i.e. add SQL Server tables to a Dataflow which previously only included Dataverse tables), tables from both data sources are listed in the Queries panel on the left. However, as soon as I try to link them, I receive the following error:

"2 arguments were passed to a function which expects 1."

Has anyone come across this before? Or have any suggestions?

Best regards,

Ryan

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Dataflows

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