My brand new (2 week old) LM2100SP mower just stopped powering on yesterday. I bought it at Home Depot 2 weeks ago, used it once that weekend and then started cutting the grass last night and it was fine for 15 minutes and then it just stopped powering on. Battery indicator wasn't showing any issue but I took the battery out and charged fully nevertheless. Tried again, no dice. Figured I would try again today, which I just did, and nothing. When I push the button and pull the hand lever, the button just stays depressed and nothing happens. If it were a gas mower, I'd guess the spark plug was busted, but not sure how to triage this. See video.