Hello everyone.I have a question.What can i do with error in Facebook log in????I have 2nd account and when i try to log on 2nd account,i have error.I tried to delete facebook and try to log in in a game,but it's doesn't work.The error is:App Inactive: This app is not available. Its developer is aware of this issue. You will be able to sign in when the app is reactivated.Please help with error.