I got a message from someone asking me about a huge map being broken while in the multiplayer menu, I didn't catch the name or it didn't give one. I've got a couple wasserland going but is that a "huge" map? The only New paradise I've ever played was a 1day turn limit that went dormant for 9 days, which I ended 2 days ago so I'm guessing its not that. Is there any way I can get the message again or find out who sent it? it was sent about 3:30 Eastern Time today (April 8th) if that helps. I don't want to leave some guy hanging when he tried to message me with a broken game.

The problem is that we are storing the message only till the recipient recive this message, after that we completly removing it from our database.
but you can try to ask all of your opponents if someone has asked you for game. (since it seems you are playing with original MA you can do this using an e-mail)