Hi @jacobmarsay,
Thanks for the reply.
You do not need a subscription to disable signups within your Connection settings.
I’ve corrected my typo in my previous post, you should navigate to your Auth0 Dashboard > Authentication > Database > YOUR_CONNECTION .
If you are using Social Connections, there is no way to disable sign ups. I suggest reading this related post which explains it really well: How to disable sign up via social login? - #2 by nicolas_sabena
Let me know if you have further questions or need assistance.
Thanks,
Rueben