FB SDK OpenSSL freeze problem

Hi.
I am trying to get FB in my android game.
Looks like I need that OpenSSL thingy.
Did everything... with the paths and stuff... but now, when I open unity editor and try to get into Facebook settings, the unity editor freezes. And that's it. It says frozen. Can't even see if editor found OpenSSL.
Am I missing something?

 

Same here. What is going on? I don't understand why there is not any documentation on this on Facebook SDK page.

 

same problem here

 

same here. I just click facebook settings:


Unity freezes and this is my task manager:


UPDATE:
1. Killing openssl.exe does not help as Unity restarts it automatically while the Facebook settings file is selected.

2. This freeze also happens at the end of the build on the "Moving Final Android Package" stage. Unity freezes on that stage and openssl.exe starts consuming CPU like mad. But in this case killing openssl.exe from the TaskManager actually returns the focus to Unity and Unity throws "Check your facebook settings" error in the console, build fails. Except that the working apk is produced but Unity thinks it failed, oh the self-esteem.