Registered but Not being able to access Zoho Mail. PLEASE HELP!!!

Registered but Not being able to access Zoho Mail. PLEASE HELP!!!

HI 

Zoho mail will not let me use my mail. I am still being asked gor which plan then being told my domain is already registered. However it is not letting me use the mail. Please see pictures attached. 

Steps i took 

1. Set up zoho mail with my own domain yesterday
2. Did telephone authentification today.