Ion Auth: Simultaneous logins

[eluser]qpixo[/eluser]
I'm setting up a custom CMS, Ion auth so far, I can able to login to dashboard one user at the time. But when I try to open another window and login in different user, it's overridden the current login. I would like to allow several users that can login their own dashboard as well as the admin dash...

Is there a way to fix that issue?