The specified culture is not supported. Microsoft.Data.Mashup.ValueError.Detail: en-NL

[Kpham]

Dear Community,

The refresh of the data on the serivce fails, however a desktop refresh work without a problem. There is a failure message on the service: 

 By a trial and error approach I have figured out that an unpivot step in the query is causing this issue. 

 -> unpivot 

    #"Renamed Columns" = Table.RenameColumns(#"Removed Columns1",{{"Datum waarop de eerste keer uren zijn geboekt op deze activiteit", "FRH"}, {"De eerste confirmatiedatum", "FCD"}}),
    #"Unpivoted Columns" = Table.UnpivotOtherColumns(#"Renamed Columns", {"Z_NA_QRY.Project Code", "Network", "Z_NA_QRY.WBS Element", "Network + Activity", "Activity", "Z_NA_QRY.Activity Code"}, "Attribute", "Value"),
    #"Changed Type" = Table.TransformColumnTypes(#"Unpivoted Columns",{{"Attribute", type text}, {"Value", type date}})

in
     #"Changed Type"

Does anybody know why this unpivot step is causing a data mashup error when refreshing?

[Kpham · Accepted solution]

 in some cases disabling time intelligence helps:

[PhilipTreacy]

Hi @Kpham 

Perhaps it's the #:Changed Type" step causing the problem because the dates are in US m/d/y format but the service is trying to change them to d/m/y?

Try changing the date using Locale.

Regards

Phil