If you have not previously registered on this site, you will need to create an account. Click on the Login button to the right. You will be able to create an account by selecting "Don't have an account? Sign up now." You will need to use the email address you have registered with TigerNet.
You can verify your TigerNet email address at http://tigernet.princeton.edu. If you don't have a TigerNet login, create one. Come back to this site and click the Login button, then select "Don't have an account? Sign up now." Be sure to enter your name and email address exactly as it's recorded with TigerNet.
Note: The Class website synchronizes with TigerNet once a week to receive updated information. If you just signed up with TigerNet, or just made a change to your name or email address on TigerNet, a week may pass before you can login here.
If you are having problems logging in, please go here for more help.