Game is not starting

I just came back to hearthstone after a one year break, and i can’t log on, about 5 seconds after i start the game an error pops and says “Closed, the game was unable to log you in through the Blizzard services. Please wait a few minutes and try again.” i tried a lot of solutions but none seem to work.

Same as me, las week it’s played well

Same here, have tried everything in the support thread and no luck.