Signed up with incorrect email, and cannot change it


Hi, I created an account using an invitation link from a college class I am taking. I mistakenly misspelled my email account when signing up, and cannot change it without entering my password.

The issue is that I cannot create a password, as the link to do so gets emailed to the incorrect account.

I figured I would just create a new account, but the invitation link has expired.

Is it possible for someone to change my email for me? I need it changed from to

Alternately, is there a default password assigned that I can use?