steps I did: standard ranked match started, mulligan went okay, it was opponent's turn, but my timer started to run out and game just got stuck without them playing or conceding; i couldn't concede either

platform: steam (windows)

expected: the opponent should have been able to play their turn and then I mine

adding screenshot where you can see the timer and the orange fade in the corners of the screen + the log

workaround: had to close MTGA and reopen