SSRS report error on Power BI report server

Hi All ,

We have a SSRS report that is hosted on Power BI platform . The report connects to Teradata source and is passing parameters which is selected in the como box to the query in the WHERE clause . The report works fine with single value is selected in the drop down but gives error when 2 or more values are selected .

Error :

[.NET Data Provider for Teradata] [110083] A null has been specified as the Value for a parameter.

The same report works fine when hosted on the SSDT. 

Could this be an issue with the provider on the Power BI platform ?

Thanks !