VitalSource Access Code Already RedeemedUpdated a month ago

If you are redeeming an access code from VitalSource and receive the error message "Access Code Already Redeemed," try logging out of your Bookshelf account and logging back in. Also make sure you are using a preferred browser (Chrome, Firefox, or Safari).

More information about redeeming VitalSource access codes is here: https://help.cognella.com/en-US/vitalsource-access-codes-758498

More information about browser adjustments: https://help.cognella.com/en-US/active-learning-troubleshooting-features-not-working-685818