At the moment, I am unable to access SonarCloud via SSO login. While I was previously able to sign in without any problems, SonarCloud has recently introduced an email verification requirement. Since my user account does not have an email address linked to it, I am unable to complete the verification process and, as a result, cannot log in.
We have introduced email verification for Azure AD login to strengthen the security of the user accounts. I would recommend you to assign a mailbox to the account or change the email address in Azure portal to a valid one which has access to mailbox.