How can I install and use my purschased CD of cs6, without renewing my Creative Cloud subscription?

I previously had a CS6 subscription through the cloud but after my year subscription was up, I decided to purchase the CD and install because I didn't like the idea of not being able to access my files without monthly payments. After I uninstalled the programs from my subscription, I installed my purchased disc of CS6 and when I went to open InDesign, an expiration message pops up telling me to renew my subscription? How can I get rid of that message and use my product?