Do you have the 16 digit License Code? Can't you type it in the box?
How to activate the Desktop CD/Download program
https://ttlc.intuit.com/community/tax-topics/help/activating-turbotax-cd-download-software/01/852971
For Blank Activation screen
https://ttlc.intuit.com/community/display-preferences/help/why-do-i-see-a-blank-screen-when-attempti...
