An (understandably) unadvertised feature of the Series 90 machines is the hidden, built-in handgun. Obviously drunk on power and enzyme-laden liquid detergents, your washer has begun to fire it indiscriminately. Your machine isn't going to die, but anyone within 100 feet of it after the first spin should wear protective gear. My advice is to do exactly as the washer tells you, to use a low, calming tone of voice when addressing it and to hit it repeatedly with a 15-lb. sledgehammer when it nods off tonight.
That'll be $75, please.