[Cannot activatenew version [SOLVED]]

I tried the -alternate3d option but it would not work.

[Cannot activatenew version [SOLVED]]

Igor, thanks for your response. I have tried installing the application on another computer and it worked fine. I think therefore that you are right that I have a graphics driver issue. I will try and get this sorted and try again. Thanks everyone who tried to help.

[Cannot activatenew version [SOLVED]]

PTE Help Menu.docx

[Cannot activatenew version [SOLVED]]

Jill, thanks for your prompt response. When I close the Greyed Evaluation Copy box I can access the Help menu but there is no option to enter the license key. I have tried uninstallingt and reinstalling but get the same results. Any other suggestions?

[Cannot activatenew version [SOLVED]]

I purchased an upgrade to Studio 10 and received the email with my License Key. I successfully installed the application onto Windows 10. However, when I open the application I am unable to enter the license key, I just get a greyed out box saying Evaluation Copy. I have written to the authors twice on their contact page but have not had any reply.