On list&search try using normal text field with link applied to it. There you need to specify Menu that will get used for the links, if you don't already have one, create a hidden menu to com_content top category as Seblod view is actually displayed inside com_content.
To avoid dates used as titles add Article title field to your content type, if there is none Joomla fills the void with date.
Ok, I did that. Add a field to store the article title. But I get the same 404 error page. I created a menu item just to show a single article (of my seblod content), and I get the same 404 error page??? What I am doing wrong?