I’m on a Macbook Air, and I do not have an optical drive. Not everyone who uses a No-CD crack is a bad person, honest. Please contact customer service' These disc errors have been a problem for Mac users playing The Sims 3.Ĭlick on the images to see the full-sized versions. 'Disc Authorization Failure – no game disc found! Please insert The Sims 3 disc before proceeding' 'Disc Authorization Failure – we are unable to verify that your disc is a valid copy of The Sims 3. For this reason, it is extremely useful to have a way to preserve the CDs and avoid using them over. As you know, Electronic Arts (EA) no longer produce or support The Sims/Sims 1, so there are very few brand new CDs of the game left even if people want to buy them.