Model Number: GLWN5050M0WS I put detergent and clothes into washer, set the wash cycle, then press the start button. Washer will begin filling, then in one or two seconds it will stop. All lights will be on. If I do nothing, it will never restart and will just sit there. If I press start again it will kick on, might only begin filling again for a second or two, then will kick off. This will continue several times before it finally runs normally. I'm wondering if there is a bad switch, or something else I can replace?