I have a view where the NID is getting passed as a contextual filter for a specific content type, but some nodes doesn't pass at all and for some of them there is no problem.
I've checked the database, and I can see that the node NID I am trying to expose is there, but I still can't see it in Preview with contextual filters.
/node/215
doesn't work either. Are you able to edit the node?node/215/edit
? is it filled out?