I’m having a similar problem. When I go to my install plugins area it shows that the “Revolution Slider” is installed and when I click on the Revolution Slider Plugin, it takes me to the page but a message is at the top of the screen saying “Hi! Please activate your copy of the Revolution Slider to receive automatic updates & get premium support.”
Do you know why that is?
And towards the bottom is says “Activate This Product” and asks for my “Username”, “Envato API Key”, & “Purchase code”. I don’t know where to find that at or if I need to purchase the plugin by itself.