Form Integration to CRM

Form Integration to CRM

Hi, 

I am trying to update a record in the Leads module with the data from a Form. I have added the Zoho CRM advanced field and mapped all the responses to a field in the Leads Module. 

However, when the form is being submitted, I get all entries but the Zoho CRM field returns this error:



Can someone point me in the right direction please?

Thanks 

Jeff