Can't create new project

Every time I try to create a new project, a box pops up telling me it’s “incompatible with this version of Scrivener”. All my previous projects have no problem opening, it’s just the new projects. I’ve checked for updates multiple times and I’m all up to date. Anybody have this problem?

Check that you’re not trying to overwrite an existing project–try a different project name or saving to a different location. Also try just creating a new blank project, if you’ve been trying to use a template. (Template should work of course, but it would help identify the problem.)