When I add a content module to a page I get a 404 error.
In the logbook I see the following entry
TabId: PortalAlias:staging.2-le-marche.com/nl-nl OriginalUrl:/nl-nl/desktopmodules/2sxc/api/view/Module/GetSelectableTemplates Referer:http://staging.2-le-marche.com/desktopmodules/tosic_sexycontent/dist/dnn/ui.html?sxcver=8.5.1.26679 Url:http://staging.2-le-marche.com/nl-nl/desktopmodules/2sxc/api/view/Module/GetSelectableTemplates UserAgent:Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Safari/537.36