Since about a week ago one of our reports using a direct query connection have been getting this error: Unable to determine the data source. When custom connectors are used, the error can happen ...
magnus_b
Advocate II
Advocate IIHi again v-cazheng-msft ,
I published the report to a new regular/Pro workspace and I experienced the same issue. The direct query visuals are working as expected right after the report was published, but when I open the report again an hour later I get the same error message.