Login Issues

I am playing the browser version of the game. I have been trying to log into the game since Friday 6/2/17. Each day and time I've tried to log into the game, I get a message that the server is under maintenance. Is there a problem with the browser version of the game? When will the server be back up so that browser players can log back in to play?

This should not be happening, are you able to log in now?

No - it is still giving me a pop-up window that states "Response from server - We are currently doing some maintenance work. Please try again later!"