FCP doesn't work on yosemite
I just updated to the OS X Yosemite 10.10.3 and my Final Cut Pro 10.0.7 isn't working! It has a 'x' kind of thing on top and when I try to open it, it says "You can't use this form of Final Cut Pro with this OS X - verson. When I go to the AppStore and serch Final Cut Pro it only gives me to buy it again with 299,99 €. It doesn't say anything about updating!!!! Please help mee!!
iMac, OS X Yosemite (10.10.3)