Which would be a bug if it was showing, as you can only see resources that are compatible with the version you are running.
The more correct answer would be related to the fact you are in the Members group on here, and not Clients... which would be an indication that your license has expired. If you have just renewed then you need to logout and back in to trigger the group movement to occur.
And an even more correct answer is that the resource is not available for purchase, as the vendor is also not in the Clients group.