Hello,
I want to add a backup e-mail to my Trello account (a second one for signing in).
Let's see the process.
1- "This e-mail account is already in use"

Ok, I erase it -->

2 -> I repeat the process, now without e-mail.

I click in the button and....
Ta-chaaaaannn! It doesn't allow me because the account me does NOT exist.

So, guys, like The Clash asked many years back: Should I stay or should I go?
Thank you!!