NFSR Launch error

[NinjaMaster_700]

I recently started playing Need for Speed: Rivals on my PC, and when I first launched the game, everything appeared to work fine. Then all of the sudden, I get an error message from Origin saying that the game doesn't appear to be installed even though it is. I've tried restarting my PC and reinstalling the game. Any suggestions?

(Note that I've purchased the Complete Edition through Steam)