Unable to assign Zoom account to general delivery box

[mlk2]

Hello,

I have clients who request to have Zoom licences assigned to general delivery boxes. We have done this without issue in the past but in the last year or so, when we go to assign these licenses, the client's receive a notification stating that we hve "requested to add you into their Zoom account" . If the client accepts the request, they have access to our Zoom admin portal (access to billing, etc.), which is clearly not what we want. 

When we assign the license to a client directly, they receive a message that our team "has created a Zoom account for you." If they accept this, they have access to their own account which can be used to schedule meetings. This is what should happen when we issue the license to a general delivery box.

Any ideas what we are doing wrong?

Thanks!