So iOS 10 Beta has been pretty stable for the most part so far. It's turned black with the spinning wheel a few times and self restarted but that's been about it. Facebook however was continuously closing and I was repeatedly getting a message to sign back in to Facebook on the iPhone. So I uninstalled Facebook for iPhone and signed out of Facebook under Settings. The Facebook sign turned a wierd color. I attached a photo. Anyone else had this issue? If so, any idea on how to fix it? Also I know it's a beta and issues are to be expected so if your going to respond and say that please don't. Thanks.