I am unable to connect to Facebook account. There is no option on the opening page to connect and in your options to click on a link, it takes me nowhere.
Welcome to the Community @jkiernan King is moving away from Facebook in Soda so you might need to create a King account to keep playing in events and claim rewards. More info here on how creating a King account and sync your progress.
You will find creating a King account is helpful for all King games! And instead of playing through Facebook, it may be helpful to play through the Windows or Apple app stores :)