iTunes not playing movies
I've had this problem for a while now and I'm getting pretty confused. When I go to play a movie that has one of those menus that gives the options for Play, Special Features, and Related I'll click play and then iTunes will completely freeze and not do anything no matter what I try, it won't even minimize the iTunes window. I have to use the Task Manager to end the iTunes process and then relaunch. But this happens no matter what, every single time. I really don't want to uninstall and reinstall my iTunes because I have such a huge music library, but it's honestly the only solution I can see at this point, and I don't even know if that would fix the problem. Could someone point me in the right direction at least? I'm using Windows 10, latest version, 64-bit install, iTunes version 12.4.3.1
All help is really appreciated!
Windows 10