My Keurig (cheapest model) had the power light on, and the ready light flashing, but nothing happened when I pressed the brew button. It took several times, but I got it working but turning it upside down and slapping the bottom very hard many times. I was ready to trash it. I also cycled power many times, and left it unplugged a long time trying to fix it. Not sure if any of that helped. Now...will it continue to work?