I don't have access to the app store and Project Info

Hi, I am currently testing NocoDB for advanced forms management for a potential customer, and while testing your demo videos I found that I did not have access to the “App Store” and the “Project Info”. What bothers me the most is the App store, because I would need to test some plugins. For information this link: https://docs.nocodb.com/setup-and-usages/app-store takes me to a “page not found”.
I thank in advance the NocoDB community for their help and good luck to all ^^.