Kusto Query update is failing in PowerBi Dashboard

[Bhavi]

I have built a PowerBi dashboard which is getting data from Kusto queries.

I have scheduled a daily refresh of the dashboard which is failing because the Kusto connection is timing out during the refresh. Initally i had a single report which had multiple queries. Since the connection was timing out during the refresh i spilt the queries in three seperate reports but still connection is failing during refresh. Please let me know what i can do to ensure smooth refresh of my Kusto queries in powerbi.

Below is the snapshot of the error

[v-haibl-msft]

@Bhavi

Can you refresh the data properly in Power BI Desktop? Since I do not have such account to test on my side, I suggest you to create a support ticket at http://support.powerbi.com (see bottom of page).
If issue is resolved, you can share the solution here later to help others who have the same problem.

Best Regards,
Herbert

[Bhavi]

Thanks Herbert for the response. 

The dashboard refresh is failing in PowerBi desktop also. 

[Dawnuh]

I'm connecting to Kusto data source (beta) from PBI Desktop and I'm curious as to why AckDate (Acknowledge Date) is not in the IcmWarehouse Incidents table?  It's definitely in the table when querying with Lens Explorer, just not Power BI.