Update made the game unrunable

1)I was playing the game on pc.
2)I stoped playing to pee and i started the UPDATE
3)After UPDATE, the game says ‘‘game is running’’ and HEARTHSTONE starting icon appears and STALLS.Now it turns pitch black
4)I uninstaled-reinstaled everything.I even did that thing turning your pc in ‘‘past’’. I did everything they say here: https://eu.battle.net/support/en/article/93270
I even uninstaled and reinstaled again my browsners and i checked aswell the antivirus.

UPDATE RUINED THE GAME! THEY RELEASED A FALTY ILL UPDATE AND NOW I CANT PLAY HEARTHSTONE!

BLIZZARD EMPLOYES! FIX THE PROBLEM YOU CREATED ASAP! I WANNA PLAY HEARTHSTONE! ASAP! SOS! ASAP! YOUR UPDATE CRUSHED THE GAME! ITS THE UPDATE!