So every time i close the game it goes to Fatal error MMA10 and i have a gtx 760 4gb graphics card and it says i dont have enough memory     any help is greatly appreciated thank you.

The game doesn't support more than 2GB of video memory, so it's always going to show that error if you have more than 2GB. Just ignore it, I get it too with my 770. 

I get that message all the time,

 

if it does it when you exit the game, just ignore it.. since it's meaningless

I think this error was explained in the release thread for 1.0c as something that can be ignored :) 

It's typically caused by ENBs from what I've seen.

However, for all intents and purposes if it crashes when you tell it to exit, it's still doing its job by exiting, even if it is popping an error. MMA10 is one of the very few that you can ignore.

Edited June 17, 201411 yr by EvilJackCarver