How do I keep "Discover" and "New Releases" from showing up on a managed kids profile

I would like to keep the Discover blocked for my granddaughter’s managed account. I only want her to see her libraries and only suggestions that are related to her view rating level. Any way to do that?

My understanding is that Managed Accounts do not have access to anything related to Discover.

https://app.plex.tv/desktop/#!/settings/online-media-sources

It’s an all or nothing for managed accounts.

Now if they created a Plex account with it’s own email then you have to disable it while logged into that account.

Isn’t it nothing and nothing for Managed Accounts in regards to Discover?

Yeah, that’s what I get out of the Online Media Sources page. Managed accounts cannot view any movie that isn’t owned by the server they are a part of. Discover does not appear for Managed Users, and you cannot view an actor’s filmography aside from what you own.