I have set up a family member plan, which is available for new members when they register on the site.

At the moment, User A registers on the plan, and then shares it with User B.
User B clicks on a link in the email, and is redirected to the registration page.
The plan name is at the top of the registration page and below it is 'This is a shared subscription from xxx. If you do not want to accept this shared subscription click here to reject it. '

For this to work as described above, I have set 'Allow New Subscriptions' and 'Allow Registration' to both be true.

What if, in the future, I wish to make this plan no longer available for new members but I want existing members to still be able to share the plan ?

From what I can tell, if I set 'Allow New Subscriptions' to be 'no', then the work flow above doesn't work.

Thanks

Thankyou