Custom post type archive category page results in 404
Two things: You shouldn’t be using ‘category’ as a slug, since it’s already built into WP and thus is reserved (http://codex.wordpress.org/Function_Reference/register_taxonomy#Reserved_Terms) Pretending for a moment that it isn’t reserved, the base URL structure wouldn’t contain the post type in front of it. EDIT I just realized you didn’t set the archive slug itself. Instead of … Read more