Hello Kerry!
I don't know if you can help, but
I have been using CC through my college for a few years with no issues.
my Attribute Name=\"Email\ in the saml is now using a different email
(I have applied to go back to university, and the university email is showing up)
But the college uses outlook and the university uses gmail.
I get the "another user" error message, as it makes sense, i start the session with a college email then later it's a university email.
This is way beyond my ability to understand, but it was working at 10am and after i rebooted it stopped working and started giving me this error (happens on the web log in and on the program log in) This email has both a personal and a school log in.
Any thoughts?