I'm sorry. What a let down! I'm mad on your behalf because I know how excited I'd be to think that much $ was headed my way.
FYI-the company is called Atlantic Lottery Corporation, which is a genuine Canadian company, but the name is being used by scammers in the US. If you get contacted by Atlantic saying you won $$$ and 1) you aren't a Canadian and 2) you've never bought any lottery ticket, then it's these same guys who are trying to scam you. :