Board Thread:Questions and Answers/@comment-220.255.2.122-20141027121259/@comment-24956068-20141110114109

Ah, that's happening on me too. When we close Facebook app, the app is still running in background. It causes I have to go to Task Manager and force remove the app. That FB app is highly consuming RAM and CPU space, and well ruining your game.

You're welcome, anyway. I just knew about the Facebook app error from this one :D