I'm hitting the following error when using the GA4 connector: Expression.Error: The field 'description' of the record wasn't found. Details: apiName=customChannelGroup:XXXXXX uiName=YYY...
I'm experiencing the same issue in both Power BI desktop (even using the latest August 2023 release) and the Power BI service (dataflows).
The problem is persistent with the GA4 property using Implementation 2.0. I don't have this problem with any of the UA properties/views, they work just fine with Implementation 1.0 and Power BI Desktop and Service
Note: This problem also seems to be isolated to a bug with the Power BI connector. It does not persist when using Google Looker/Data Studio to connect to the GA4 property.
Expression.Error: The field 'description' of the record wasn't found.
Details
apiName = customChannelGroup:XXXXXXXXXX
uiName = Custom Channel Group (7.1.23)
Failed connection using the GA4 connector in Power BI Service:
Successful connection with the GA4 connector in Google Looker/Data Studio:
category = Attribution