Issue with Power BI Dataflow - error "2 arguments were passed to a function which expects 1"

Hi ribeirocr,
Thanks for reaching out to the Microsoft fabric community forum.
 Please try these troubleshooting steps and check if you are able to bypass the error

1) To use the Dataverse connector, the TDS endpoint setting must be enabled in your environment. For Reference: Manage feature settings - Power Platform | Microsoft Learn

2) To use the Dataverse connector, one of TCP ports 1433 or 5558 need to be open to connect. Port 1433 is used automatically. However, if port 1433 is blocked, you can use port 5558 instead. To enable port 5558, you must append that port number to the Dataverse environment URL, such as yourenvironmentid.crm.dynamics.com, 5558. 
Power Query Dataverse connector - Power Query | Microsoft Learn

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