Canvas Module page not appearing for some students

[Helweg]

Hello,

I have created module topics and pages for my students to access course notes and other material.
Unfortunately I've been told by a student that they aren't visible to them, and a screen shot illustrated that it was only the pre-filled material by my coordinator that was visible.

I don't see any way to check permissions for particular students etc, but I can say that they're all "published" and my coordinator confirmed that all students have access to modules.

Thankyou