MtG Arena Error Stone Brain
Stone Brain Timed me out in two Ranked games that I otherwise would have won.
same happened to me several times.
I have had this happen on PC as well, and it is not predictable as to when it will happen. I have had it happen four times in the past two days at an estimated 35-40% clip across all usages. Once the card selection screen fails to resolve from the card animation, there is no recovery except to concede/time-out. Force-quitting the application and trying to relaunch has no impact.
I just had the same thing happen. I pay my 2 to activate the card, but the window to select a name doesn't show up, so I'm forced to let the game time me out while my opponent just sits there, wondering what I'm doing.