snapcraft login stops to check the namespace status but return a useless error message - "Unexpected error when obtaining your account information.". The user needs to login dashboard.snapcraft.io and set the namespace to solve the login issue. eg, snapcraft login Enter your Ubuntu One SSO credentials. Email: <email address hidden> Password: We strongly recommend enabling multi-factor authentication: https://help.ubuntu.com/community/SSO/FAQs/2FA Do you agree to the developer terms and conditions. (https://dashboard.snapcraft.io/dev/agreements/new/)? [y/N] y Unexpected error when obtaining your account information. Login failed. Ref * Unexpected error when obtaining your account information. Login failed - snapcraft - snapcraft.io - https://forum.snapcraft.io/t/unexpected-error-when-obtaining-your-account-information-login-failed/1960