After trying to update a Datasource of a dataset in the workspace with the REST API i have the following error:
"message": "Multiple datasources not supported in V3 models"
I do have a SharepointList datasource and a sql db datasource, but i cant find anything about this error description, i am not sure what this means. Does anyone know here i can find documentation about this kind of errors, or does someone know about this specific error. Thanks! Jos Eilers