Email canceled, can't log out and switch account (Desktop Creative Cloud)

This might be a dumb question. I used my high school email to log in to Creative Cloud and it stayed logged in until the email address was canceled. When I want to switch the account, the desktop app only shows a window said something like "You are logged out, please log in again to keep using the apps", and I can't go into the Adobe Account in the menu. I want to switch the account but I didn't find where to do it. I uninstalled and then reinstall the app but it still goes to that window. How can I do to log in to my new account?