Search Result view not activated, Archive view instead

Hi,

I set up a View for the archive of a CPT, and another for the Search Results. They share the same layout, only the page title/header is different.

For some reason for the search results the view of the archive is applied. The posts shown are correct, but the Archive title is shown.

I use the free version of the IvorySearch plugin. They confirmed to me that they trigger the WordPress search result page.

See here the settings for both views: https://share.getcloudapp.com/geuE8D92
See here the search result: https://share.getcloudapp.com/llu7mbJr

Pls advise how to get the search result view activated.