Mass Effect 3 won't launch

So I go to launch Mass Effect 3 and it says it could not activate the game on the computer using the Origin account. Origin has not been used for years, and in all the other times I have played Mass Effect 3 on the EA app, it never did anything like that before, and it didin't do anythign similar to the other two games in the trilogy. Even odder is that when I go to put in the product key, it says I'm not connected to the Internet, even though I blatantly am. Something is seriously wrong here, and it isin't anything on my end. Repairing and uninstalling, then reinstalling didin't help either, so it is something on the EA app's end.