CRM/Bookings integration edits Contact names

CRM/Bookings integration edits Contact names

Hi there,

I've installed the extension that connects Zoho CRM and Zoho Bookings. When we get a new appointment from Bookings from an existing Contact, that Contact's record shows this: 

First Name was updated from asd to blank value
Last Name was updated from asd to asd asd
via Function addEventAndContactFromZohoBookings