here’s a similar post: Hearthstone stopped working on Mac - #25 by Skeptimist-1710
also another method that sounds like worked for some: https://www.reddit.com/r/hearthstone/comments/1djl183/hearthstone_stopped_working_on_mac/
here’s a similar post: Hearthstone stopped working on Mac - #25 by Skeptimist-1710
also another method that sounds like worked for some: https://www.reddit.com/r/hearthstone/comments/1djl183/hearthstone_stopped_working_on_mac/