I purchased this blanket two weeks ago. I love the softness and it preheated my bed wonderfully and took the chill off. I noticed another person has the same question I do that the on off button blinks. I had noticed in the directions that this could happen if there had been a power outage. I’ve unplugged the blanket and plugged it back in and noticed the issue continued. In the previous review were someone noted this concern I did not see a response from Sunbeam. Can you please clarify what the issue is? There are times when I wish to turn off the blanket after my bed has warmed up.