Issue
You receive an Invalid login credentials message when you attempt to sign in to Box using CAS.
Environment
Box.
Resolution
You will need to join UMD Box as a managed user. A Box administrator will send you an invitation to your @UMD.edu email address. Follow the invitation instructions to join. To accept this invitation, you will need to log into your personal Box account. If you do not know the password for your personal Box account, please use Box's password reset (https://account.box.com/login/reset). The password reset link will be sent to your @umd.edu email.
Cause
Box has your email address associated with a Personal Box account.