bigcommerce update customer

Does anyone know if it is possible to update an existing customer in Bigcommerce vs creating a new one?
Use case: Customers fill out a form to request their web login. Some customers already have a web login and Bigcommerce tosses the error of "user already exists." Would like to find a way that if the user already exists, it updates that contact.

Hey @wesley

For this, you can request for adding the desired feature on the respective action events for BigCommerce here - https://pabbly.hellonext.co/b/Update-Existing-Application