can't snapcraft login with sso without username
Metadata
Current evaluation
No evaluation has been recorded for this issue yet.
Issue body
A customer created an SSO account and then was unable to snapcraft login to that account.
They did not set a "store" username. The account-id and Snap store username fields are empty on https://dashboard.snapcraft.io/dev/account/
(the proposed fix for the customer is to set the snap store user field.)
Evaluation history
No evaluation history available.