Hello!
If you played DS using FB, you need to transfer the account to the Splitscreen Games. Please read here and follow the steps: https://support.splitscreenstudios.com/index.php?/News/NewsItem/View/107/facebook-only-dinostorm-pirategalaxy-and-steellegions-game-accounts-to-be-transferred-to-splitscreengames If that does not help you, please contact support here > http://support.splitscreenstudios.com/
All the best,
Khaly