Toon Boom Studio 8 Download

I bought Toon Boom Studio 8 almost 10 years ago and wanted to use the software again, but I cannot find a download link for it on the main website. I was wondering, for the $250 I spent, if I could please receive a download link to this software.

I bought it 2015-02-21 and my invoice number was 69796.

Thank you.