Ubisoft uses your network credentials to login to Box. Continue to login to Box through your network.
If you are not a part of Ubisoft, continue to log in with your Box.com account.
Open an SOS ticket: https://ubisoft.service-now.com/sos/
Getting a "Incorrect Password" error? Please keep in mind only a select subset of Ubisoft employees get access to Box. If another Ubisoft employee is trying to share with you, please first ask that person to try alternative methods of sharing before you request an account.