The mail don´t work well

Hi, I have a little mistake and I remove an user account “ info@kuambu.com”, I have this mail hosted and verified with zoho. I try to add another time from “user detail”but always appear on “invitation list”like “pending”. When I try to log in with this user account appear this message “you must verified this account", but not is possible because not is possible to access.What can I do to access or log in with this user account?
Thanks