Sketch Up Make Installation Problem

Hi,

I have tried to upgrade my Sketch Up to Make 2015.

The previous version of Sketch Up was initially a Sketch Up Pro Trial License which obviously ran out and became the free version.

When I copy Sketch Up 2015 info to the Application folder and open the application I get the message on the setup window saying:

SketchUp Pro 2015 User, Expired under Licensed to:

And in the License section it says the same.

I’ve never owned a Pro License, can anyone advise me on how I can get rid of this, or am I missing something.

I’m using OSX Mavericks and I have gone thru the unistall process as well.

Hope someone can help.

Cheers
Trevor Carmichael