Xero Sync Error: The contact name is already assigned to another contact. The contact name must be unique across all active contactsXero Sync Error: This customer is archived in Xero.Xero Sync Error: Another invoice with this invoice number already exists in XeroXero Sync Error: This invoice cannot be edited as it has a payment or credit note allocated to it.Xero Sync Error: Payment not of valid status for modification
