For the past few months the dryer has not shutting off occasionally. Like the timer just freezes part way thru cycle. But not everytime. The other day i was drying a blanket and I went to check if it was done. It wasn't running but the timer was half thru cycle. The blanket had split open and all the stuffing completely filled the lent tray to bursting.

Now it will not start at all. I select cycle and push the start button and nothing happens. Please help.