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can you get us the full model number ? thanks Bryan
common issue on this washer. your Lid latch assembly has failed. you need to order and replace it. below is a link where you can order it or you can pick one up locally if you have a supply house near by.
http://www.repairclinic.com/PartDetail/Door-Hook/W10404050/1938607?modelNumber=MVWC200XW0 thanks and best wishes, Bryan