Issues with Pro site Premium-Plugins feature.

Hi,

I'm having issues with Pro site Premium-Plugins feature.

1) users can access plugins that they shouldn't have access to. Instead of the upgrade label, All the plugins are labeled free.

2) When I click on Dashboard > Upgrade > Plugins from Dashboard> Plugins , I get the error message " Sorry, you are not allowed to access this page.".

Please help.

Thanks!