Power BI Service: DirectQuery (Kusto) visuals fail online but work fine in Desktop

Hi Semail,

Thank you for the detailed response. Here the issue is related to the DirectQuery in the service because of the strict resource and concurrency limits compared to desktop. Since each visual sends its own query, multiple complex visuals running in parallel can exceed those limits and error occurs.

Since kusto changes are limited in your case, please try the below steps on the power bi side:

• Reduce the number of visuals per page to limit parallel queries
• Simplify DAX measures to avoid complex query translation
• Avoid high cardinality slicers and heavy cross filtering
• If possible, consider a hybrid model like Import with DirectQuery to reduce the load

Thanks and regards,

Anjan Kumar Chippa