Blue Post
Original thread hosted on Blizzard's official forums.
Proton support is broken: game crashes on ESC, chats, etc
View on Blizzard forums:
https://us.forums.blizzard.com/en/overwatch/t/proton-support-is-broken-game-crashes-on-esc-chats-etc/992546/79
Hi all, apologies for this issue. We have released a patch that we believe resolves this crash. Thanks!