I uninstalled and reinstalled hearthstone after the update as it was stuck at the loading screen.
After doing so I lost all my progress since the new update. I lost many of the cards I collected from cataclysm, across the time ways, ungoro, emerald dream. Please help me to restore my account thank you so much.
note that I had been logged in with my Battle.net id all this while so my data should have been kept