However, I'm afraid we're not out of the woods yet...
According to the pdf documentation that comes with rc3, in the main navigation I should now have a ROLES tab. I don't.
In the CMS, in the SECURITY tab in the old CMS.2.3.3 I had three sub-tabs, MEMBERS, PERMISSIONS, IP ADDRESSES. Now under 2.4.0 with the rc3 cms workflow I have MEMBERS, IMPORT, ROLES.
So, I've made best guesses at how to set up Roles, Groups and Access, referring to the rc4 documentation and just crossing my fingers a bit.
**** But none of the pages now publish! ****
I hit 'Save and Publish', I get the little popup dialogue box asking for a comment, hit 'OK' and the page says "Error saving content".
So... firstly, do you have pdf documentation for the rc3 release?
Secondly, do you suspect I still have an installation problem, perhaps maybe I now have some sort of 'hybrid' installation where the rc3 release doesn't work properly with CMS.2.4.0?