We recently upgraded from 11.1 to 11.2 Enterprise. Since then, our Experience Builder Search Widget has not functioned the same. There are some layers (previously configured in 11.1) that do not return results when performing the search.
As a test, I tried to create a new Experience Builder app (11.2) and I noticed that those same layers cannot be set as a layer data source in the search widget. When clicking on them from the layer sources, it doesn't do anything at all. If I add the same layer as a separate data source (via REST URL), it works just fine. This leads me to believe that it is not the service itself. I can query the service and it returns results.
When looking at the developer console, the following error message appears when clicking on the problem layer.
Uncaught (in promise) Error: Can not find data source options.
Any ideas would be greatly appreciated!