Sims 3 Disc authentication failure

[abbyowers]

Hello, I bought The Sims 3 today from CDKeys and managed to download the game on origin, as i bought a digital download copy. However when i click to play the game it comes up with an error message 'Disc authentication failure, No game disc found! Please insert The Sims 3 game disc before proceeding.' I do not have a disc as i bought a download version. Please tell me how i can around this problem so i can play the game. Thanks Abby

[abbyowers]

Hello, I bought The Sims 3 today from CDKeys and managed to download the game on origin, as i bought a digital download copy. However when i click to play the game it comes up with an error message 'Disc authentication failure, No game disc found! Please insert The Sims 3 game disc before proceeding.' I do not have a disc as i bought a download version. Please tell me how i can around this problem so i can play the game. Thanks Abby