I have ProSites on multisite but plugins not showing up for selection for either free or Pro users

I have installed ProSite on a multisite that has subdomain set up.
I have gone through the documentation and done what I was instructed to do.
I have Premium Plugins selected. I have selected Premium Plugins to be either available to "Anyone" or "1:stuck_out_tongue:ro".
I have 2 test accounts. One is a free account and one I've upgraded to Pro. Neither show a Plugin menu item to be able to select plugins.
I have read as many posts as I could and tried to follow them but to no avail.
On the advise of one post I have My Settings>Network Settings>Enable administration menus->Plugins has been checked on. Still nothing.
What else can I check to show Premium Plugins?