Registering for an account needs explanation

Issue: I'm not sure if ORCiD is required, it's not clear up front that ORCiD is helpful/needed.

1. Click Register on InterlexNext homepage. [I registered for an account today, under the username stappan, I filled in the requested fields],
2. Click "register", 2 new windows opened up.
   first was blank, second was a request to sign into ORCiD.
   [Sandbox ORCiD doesn't accept my actual ORCiD credentials. receive error message]
3. return to InterlexNext homepage
4. select login
5. type in credentials.
6. successful. login accepted.

Issues and questions:

1. if ORCiD is needed and used by Interlex,

• the initial login should provide that information upfront.
• do we need the username/password method of creating an account? (i.e., would we select to use ORCiD -or- email / username pair)?
• is it important that the username and email is linked to the ORCiD ?
• should i be able to login even if i don't have my ORCiD added to my account?

2. if ORCiD is not needed, i'm not sure why upon selecting register that it calls up ORCiD login.

Inizia dai punti di ingresso Register e Login della homepage di InterlexNext e riproduci il flusso ORCiD segnalato, inclusi la finestra vuota e l'errore delle credenziali Sandbox. Esamina il comportamento della registrazione e dell'autenticazione per determinare se ORCiD è obbligatorio e come si collega agli account con nome utente/password; il lavoro è completato quando i requisiti sono espliciti prima della registrazione e il flusso Login risultante è coerente.