The previous authenticator system (before #218) doesn't set session.authenticated anymore. Previously the session object automatically returned authenticated = True when login_data is set. This was removed in 359d9c7946289444f8a0e9dfa09868705427cb3e, therefore subsequent handlers will treat the session as non-authenticated resulting in '5.7.0 Authentication required' errors.
The previous authenticator system (before #218) doesn't set
session.authenticatedanymore. Previously the session object automatically returnedauthenticated = Truewhenlogin_datais set. This was removed in 359d9c7946289444f8a0e9dfa09868705427cb3e, therefore subsequent handlers will treat the session as non-authenticated resulting in '5.7.0 Authentication required' errors.