The option for clicking “Require authentication to see forms and submit data” is not available anywhere

User Support Data Management
1

I am having the same issue. The option for clicking “Require authentication to see forms and submit data” is not available anywhere. I am also trying in less than 48 hours. Please HELP!

2

Welcome to the community, @JayFig! It’s now available at the project level (which was initially available at the account level) as outlined in the announcement:

You should be able to learn more about the same through our support article Sharing Your Project and Managing Permissions.