Down for maintenance

Just tried to play the game 4 days in a roll after a few years break. Everytime i tried to play Starcraft 2 it says it is down for maintenance. So can not even get in game to play not even offline. I should be able to play it since i have the full game downloaded.

@Doh, there’s a known issue with the down for maintenance issue. Could you try the steps on this post?