I have two classmates who are married, apparently they are using the same email address and password to log in. They are having problems updating information. Do they need to use different email addresses and or passwords?

They can use the same email address, but need to have different passwords -- and when one is done viewing the web, they should log out so the spouse can sign in when he/she wants to view the site.

Thanks for the prompt response, I wanted to confirm what I thought was the answer, I will pass this on to the classmates. Thanks again