The login home runs one login at a time. A second logIn started while the
first attempt is still deciding — its network calls, then the screen the
answer opens — is refused with this error before anything is sent, so the
first answer's process handoff (the 2FA challenge or picker rows) is never
replaced by a later answer's.
The login home runs one login at a time. A second
logInstarted while the first attempt is still deciding — its network calls, then the screen the answer opens — is refused with this error before anything is sent, so the first answer's process handoff (the 2FA challenge or picker rows) is never replaced by a later answer's.