Can't access My Books account from Zoho One

Can't access My Books account from Zoho One

I have had a Zoho Books and CRM professional account for several years now and use Notebook, Docs, and for a couple of years used Social. I recently signed up for a trial of Zoho One. Now, everything works in Zoho One and I can see my content in all of them except Books, when I go to Books from the Zoho one dashboard it wants me to sign up with a new organization. I can access my Books account from the old link and when I check my Zoho account it has two accounts, the same name, Zoho One trial, and the professional account. How can I access "my" Books account from Zoho One? 

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