I just loaded in the account and it said it see I logged from a different device???

[CiaraM]

You can change your password to prevent this from happening again. To do so;

1. Log into your account.
2. Click My Account, within My Account you'll see Account Settings.
3. Select Security. Beside the word Password, you'll see Edit. Click Edit and you should be able to update your account information.

If you have any further concerns, here's a link to get in contact with a Live Agent; https://turbotax.intuit.com/personal-taxes/online/