What distinguishes the FCP trial from the actual FCP X?

I recently downloaded Final Cut Pro Trial and then after using it for a while decided to get Final Cut Pro from the App Store. Whenever I open Final Cut, it still shows as the trial. I think that the problem is caused by the source version in version.plist. Does this distinguish the trial from the actual version? What could be the other causes of this problem? Thanks! Also, if it helps, I am on macOS Catalina 10.15.