Question / Help Window Capture not working!

[ibizaaaaaaaa]

If i window capture something.

1. Freezing
2. Black & normal screen

I have no idea what to do.

I got windows 8.1 pro!

 

[Sapiens]

Please post a log - https://obsproject.com/forum/threads/problem-make-sure-to-post-a-log-and-or-crash-dump-howto.97/