As stated in the title, I'm unable to get the archive or single pages of my custom post type to use the correct templates for them. Funny thing is, they worked just fine on my virtual server (WAMP), but upon moving to a test live server, the single-{custom-post-type} and archive-{custom-post-type} are refusing to load. The single and archive pages itself load just fine, but they are both reverting to index.php.
I have tried to flush the permalinks multiple times to no avail (admin->settings->permalinks->save), and even added flush_rewrite_rules() to my functions.php, run upon switching a theme (also tried).
I'm clueless as to what could be causing this. The files, hierarchy and content is exactly the same as I had on my virtual server, but obviously there is something on the new server that is keeping these template files from loading?
If anyone has ideas of what should I be looking at, please do share them. Unfortunately I'm not at liberty to share a link to my project...