Battlegrounds kicks me out of matches

i have now several times had the same issue where i need to restart hs because the game crashes out and when i connect back, it has conceded my game which is so annoying why does this happen? it didn’t use to happen but now it happens very often.

I’ve had the exact same issue, but in duo ; game freezes, close hearthstone, restart it, and it acts like I conceded the game while my partner is still playing. I can spectate myself, at 0hp, while my friend is still playing.

I have the same issue since the last patch. The Game Client is crashing already for years on PC, but since the last patch it’s sometimes not possible to rejoin the game.