After investigation, it was determined that the account being used was a Canadian based account, whereas our Zoho integration is only for US based accounts.
Since this request was only to create a demo account for testing Wrk Actions we are not going to add support for Canadian Based accounts at the moment and instead if we’d like to create a US based account, you should be able to do so by using a US proxy during sign up. This will make you appear as a US customer and should create a US account instead of a Canadian one.