Update Email from Notion to Mailchimp

I am trying to create an scenario where I update an email in my Notion database and the contact’s email is updated in Mailchimp. Very similar of what is mentioned here.

Updating every other parameter excepts email works.

But when updating the email or creating a new contact I rightly got a 404 Not Found error by my “Get a Subscriber” module. Since the updated email is not in the Mailchimp database.

In the basic case of just using using “Add/Update a Subscriber” module, Make creates a new contact in mailchimp instead of updating, the module suggests using “Edit a Subscriber” instead.

How can I accomplish this use case?

  1. Create a mailchimp contact if it does not exists in mailchimp
  2. Update a contact in malichimp if it exists, for every parameter, including email.

Thanks