A:AnswerUnboxed our Insignia 21 cu ft freezer yesterday and upon plug in got an E6 error. Tried the repair number 3 times--spending well over an hour only to be disconnected three times. No one knows what that error is or how to schedule a technician. Have to work this weekend, but will be returning on Monday. How do we return to store? Do you come out and get it off our truck or do we bring it through the front door?