Hi guys,
I'm trying to set up a dashboard using datafeeds and queries. Following this tutorial here https://www.ariscommunity.com/users/andreazarembova/2018-11-13-how-use-queries-data-source-dashboards

Now I've created a query and I'm logged into Aris with the same account and when I try to create a datafeed I get this error:

 

How can that be and how can I maybe fix it?

Thank you for your help in advance