Hi,
Server version: 9.1.0000.0299
This was working earlier.
We have a Knowledge Base search control on Reference Panel grid. It has auto suggestions turned ON and shows knowledge articles based on a field. This is OOTB configuration. However, it doesn't give search results now . It shows following message. We are unable to fix even after following the steps in the link :
Search results could not load as one or more quick find view columns are missing in the configuration. Please contact your administrator.