Hello,
We have expieriencing the same issue :
let
Source = Fact_SurveyResults,
#"Removed Other Columns" = Table.SelectColumns(Source,{"Id", "Please add the ID of this session", "Please provide any additional comment regarding this learning session below."}),
#"Applied Score sentiment" = AIFunctions.PostProcess(Table.AddColumn(#"Removed Other Columns", "Score sentiment", each #"Score sentiment"([#"Please provide any additional comment regarding this learning session below."], "EN")), "Score sentiment", "CognitiveServices.ScoreSentimenttexttext") meta [FunctionBrowser="TextAnalytics"],
#"Changed Type" = Table.TransformColumnTypes(#"Applied Score sentiment",{{"Score sentiment", type number}}),
#"Filtered Rows" = Table.SelectRows(#"Changed Type", each ([Score sentiment] <> null))
in
#"Filtered Rows"