My launcher screen will not let mestart my game after the 12-22-15 patch update! PLEASE HELP ME! D:

I updated the last patch that came through PWI. I then started my Arc, the hit play PWI, then it went to the launcher screen (girl SB with lastest news flashing on it). On the launch screen I hit the big circle that says start (to play the game) and.... I look down at the bottom left of the launcher and it says "Enter game fail"! I have tried Arc repair, rolling my computer back and clicking verify (option on the launch screen) and it still will not START MY GAME!! Today marks day 2 with no game play in PWI and I am so excited for Christmas with snowmen and friends on here, I am ready to spend some money for gold, but this is really upsetting me!! I've never ran into this problem before. Is anyone else having this problem right now? Could someone give me advice on how to solve/fix this problem before I MISS THE WHOLE CHRISTMAS WEEKEND??? lol Thank you so much in advance for taking time to read this and helping me out!! ~Luna~