Hi @Jordynn4633,
If you update your Mac to OS X El Capitan, you won't be able to use the discs to play anymore, you should register your games in Origin and install them from there in orde to play. Check this thread for further info: http://answers.ea.com/t5/The-Sims-Mac/CURRENT-ISSUE-The-Sims-3-Disc-Authorisation-No-Disc-Errors/m-p/4882518#U4882518
@fons_garmo, my Mac is having trouble updating to Mac El Capitan. So I don't think thats the problem if I'm still on OS X.
You said you were updating to OS X El Capitan so I thoughy you did it 🙂
Can you try the disc on another Mac/PC? Seems like a disc failure to me.
Yeah sorry about that... :d
I can try on my PC but I would prefer my Mac just because I use it more often.
Do you know of anyways of how to solve disk error? @fons_garmo
If the disk is damaged, there's no way to fix it sadly ☹️ That's why it'd be a good idea to test the disc on another PC, just to check if the issue persists
