Cant enter game - Medieval Europe 1000AD

I get this:
Object { _message: "An attempt was made to use an objec…", _innerException: null, _error: Error, error: InvalidStateError } atwar.core.min_v13.js:158:380
InvalidStateError: An attempt was made to use an object that is not, or is no longer, usable fabric.min.js:388
https://hangouts.google.com/webchat/u/0/frame?v=1480451609&hl=pl&pvt=AMP3uWbgIE4vAn5TDUlc_Rkcs0FU9JrfWZh6IWuSz0UjF2xGHA6AmD2ItUw63rSOPC0OnmofrAIsVyMcwLz1nQpVcykdNcepRg%3D%3D&prop=gmail#epreld : Unable to run script because scripts are blocked internally. (nieznane)
unreachable code after return statement[Więcej informacji] game.pl:10054:1
https://hangouts.google.com/webchat/u/0/frame?v=1480451609&hl=pl&pvt=AMP3uWbgIE4vAn5TDUlc_Rkcs0FU9JrfWZh6IWuSz0UjF2xGHA6AmD2ItUw63rSOPC0OnmofrAIsVyMcwLz1nQpVcykdNcepRg%3D%3D&prop=gmail#epreld : Unable to run script because scripts are blocked internally. (nieznane)
any help?