I am a co-host. I am getting that same message (that my email is already in use, but I’ve never received any email at that email address. . I’m retiring from my day job and want to change away from my employer’s sponsored email. And suggestions appreciated.
Thanks folks - I have discovered that the email address is already in use on ABnB as a customer - however, what I am trying to do can be achieved through the co-host option.