Reference field not working in Configurable Workspace

[Community Alums]

However, I can see that the reference field search icons are not working at all. If I am clicking them it does not show anything. 

browser console error:

[Community Alums]

Hi @Community Alums ,

This was basically because some of the event mappings were missing in the workspace ui builder. There is a specific event mapping with an OOB client script to load the pop up. The name is 'Record Default Record Page Tabs Reference Search'

[Community Alums]

If the Record is assigned to me. reference field is working 

[Vijayalakshmi P]

@Community Alums  - Can you pls share the steps on how to fix this missing event mapping?