When adding/removing products in a Favorite list from the backoffice interface the cache is not refreshed. In the screenshot an example wihere one product is removed in the backoffice but it still shows in the frontend(the star is gone but the product is still in the list). Rebuilding the product index does not help. But an application restart in IIS forces a refresh of this cache so that the correct products shows after that.
The problem is the same for both "for users" lists and "for groups" favorite lists. The problem is reproduced and available to view in this demo site http://capo.dwdemo.dynamicweb-cms.com/ running 9.12.3
While waiting for an improved version it would be great to know if there is a way for the backoffice editor to get this cache refreshed without having to restart the website?