This error means that the user you’re attempting to create already has an active Zoom account. Are you trying to create a new user or add a user to your account from another account?
If it’s the latter, you will need to invite them to your account following these steps:
Minh is my developer. We’re building an Online school. The tutor who intent to signup with us - already has a zoom PRO account. Normally when a tutor signup - createusers API we add them to our organization’s parent account and send them zoom invitation.
In this case, the tutor who already has a PRO account and trying to signup with our School - did not get any zoom invitation.
Can you confirm if the API doesn’t support this request and we have to manually add the PRO license holder to our user’s list via Zoom > user management settings?