I have users trying to load a report that uses a composite model getting the following error within the published app. When I view the report in the app or the workspace it loads just fine. We are no...
I might be having the same issue. A user cant get a visual to load and the error is non-descriptive like what you posted. Similarly, there is no RLS and it is a composite model in the sense that some tables are import and others are DirectQuery.
I just published another report that is in Dev that is composite with Import, DirectQuery, and another Power BI Dataset all in the model. This one does have RLS and when I try to view as a user in the Service I get a similar error that doesn't have any reasoning.