I can´t confirm my e-mail ID status

I can´t confirm my e-mail ID status

Dear,

Some time ago, when I started my account in ZOHO, I have subscribed as Per Tutti Casa, my old company name. But as I changed my company name to "Menta Flor Store", I deleted all the configuration already made and I started all over again, all about my new registered domain: www.mentaflorstore.com.br.

It seems that I am close to get Zoho working perfectly again, but the only problem is that I can´t confirm my e-mail ID status. And that is because my supose current e-mail now is:  1513630380631@zoho.com.

So of course, I have no access to this e-mail and my new administration e-mail (mentaflor@mentaflorstore) isn´t receiveing the e-mails sent to. I am working on to try fixing this problem since yesterday, trying to find any help on lots of especific websites, Google and Youtube, but I couldn´t find any tip and now I am exaushted, I am just givin up on this.

Please, could anyone help to me to fix this problem letting me go back to my normal life again?

I thank you a lot, a lot!!! Looking forward to have your prompt reply, specially with a solution!