0 arguments were passed to a function which expect...

Anonymous · ‎12-30-2019

Check the below content, the custom connector works fine in Power BI Desktop. I'm passing four arguments in PowerBI Service too.

Underlying error code:	-2147467259
Underlying error message:	0 arguments were passed to a function which expects 4.
DM_ErrorDetailNameCode_UnderlyingHResult:	-2147467259
Microsoft.Data.Mashup.ValueError.Arguments:	{}
Microsoft.Data.Mashup.ValueError.Reason:	Expression.Error

v-lid-msft · ‎12-31-2019

Hi @Anonymous ,

What is the function you used in this dataset? Do you configure a gateway for this dataset? Could you please try to reproduce this issue with the latest Power BI Desktop and On-Premises Data Gateway?

Best regards,

Community Support Team _ Dong Li
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.

Greg_Deckler · ‎12-30-2019

You could check the Issues forum here:

https://community.powerbi.com/t5/Issues/idb-p/Issues

And if it is not there, then you could post it.

If you have Pro account you could try to open a support ticket. If you have a Pro account it is free. Go to https://support.powerbi.com. Scroll down and click "CREATE SUPPORT TICKET".

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