Using Elastic Cloud with 7.6.2 and Kibana 7.6.2.
When opening any control visualization or a dashboard which uses the control visualization, I get the warning below.
The example cited here has exactly two terms, not dozens or hundreds.
The control renders fast enough, so I don't know what request is "taking too long".
When I look at the two autocomplete timeout settings (as documented) they both seem quite reasonable.
Is there perhaps another underlying cause?