Started receiving the below connection error when refreshing data from Quickbooks Online to the PowerBI service on 6/21/2021. Haven't had any issues connecting in the past and am using the standard ...
IF you are using the class fields in your reporting from that particular table, those reports will fail or have issues. I was not using them, so did not have to worry about any other reporting issues.
- Open the PBIX file in PowerBI Desktop (if you don'thave the original you can download the current PBIX from the PowerBI Online Service, then open that file)
- In the fields section on the right you should see a group called "class"
- Hover over the field and click the three horizontal dotted lines to the right and select "delete from model"
- Save the file and re-publish
- Re-run the data refresh