I have now followed your instructions 100%... Nothing is different. When I started the Studio Program I got this message:

"This is a trial version available for 30 days. Currently you have 16 day(s) remaining before the program ends. To purchase a license for this program, please click on the 'Buy' button below."

Can you pay my 99,99 € back? I don't believe that we ever can get it this to work.