Domain is not already registered

Domain is not already registered

Hi guys!

I was in the process to trying a free mail account for my domain ( www.theanimalrepublic.com) with you guys, and thought the process of confirmation via phone number, i accidentally closed the confirmation window before i completed it, now when i try to start with the process all over again i always get this message -  * This Domain is not supported or is already registered with Zoho - and can't continue with it after that :( . could you help me out please?

Thanks so much in advance!

Jose Rodriguez