Can't create midi notes by double click ?

Ok, so perhaps my cubase is just 8? and not 8,5?

On the eLicense control Center is says my licence is for cubase 8.5

but my cubase box Says “Cubase pro 8” , and written “Free update to current version” on the box aswell.

How can i know for sure my cubase is up to date with version 8.5?

I needed to buy it?