My confluence page site permissions do not appear to be working

[admin admin]

I have made a working copy of a page on our Confluence site, and enabled access as such;

confluence-administrators - ALL access

confluence-users - view, add, not delete

anonymous - view

I expected, and wish, to be able to view the content on the page without login, but the server is not allowing an anonymous user to access this page.

[Mikael Sandberg]

Under global permissions, have you enabled anonymous access?

[admin admin]

User profiles are disabled, use of confluence is enabled.

[admin admin]

For anonymous Access of course.

[admin admin]

We have a course through the issue now, to create a copy of a space which does not have this issue, et cetera.
It doesn't fix anything, but it allows us to maintain as we are.

I suspect the issue is with the RefinedTheme addon for Confluence, not allocating resources appropriately once it assumes administration.