Known issue - Cognitive Services ScoreSentiment function doesn't work in dataflows
When using AI insights in a dataflow, you can choose the ScoreSentiment function to run text analytics based on a key phrase. If you use this function when creating a dataflow or refresh an existing dataflow with this function, you might receive an error.
Status: Fixed: August 14, 2024
Product Experience: Power BI
Symptoms
When creating a dataflow, you might receive an error in the Power Query editor if using the ScoreSentiment function. The error message is similar to: An internal error occurred. When refreshing a dataflow that uses the ScoreSentiment function, you might see an error similar to: .
Solutions and workarounds
To work around this issue, you can use the sentiment analysis feature by following the tutorial.