Currently with Pydio v 8.2.2 there appears to be no means to re-issue an invitation to a contact created in a users contact book. I can edit a contact, change a password and such but it does not issue a new invitation or updated invitation to the contact as it does when the contact is first created.
Ideally, there should be a button to re-issue any invitations with username and password included. Alternatively, a password change should trigger an automated re-issue of the invitation with updated credentials and acknowledgement that the change was made administratively by the owner of the contact.
Secondary to the above, it would be a great feature to provide a history log of issued communications to any contact. In the contact book, it should be possible to access this history list indicating all issued emails and their purpose so that users can verify if an invitation was sent, and what its purpose was (e.g. User Created/Password Changed/Detail Change)