Advanced Photorealistic Rendering License not found

Dear Support Team!

I've downloaded the Creo 4.0 M020 Student edition and installed it using the student License.

When trying to start Photorealistic Rendering it says I do not have the License, however on the documentation it says that this feature is included. I know that this has been posted before but I cant access the posts because it says I don't have permission..

Thanks for your Help!