How can I resolve iCloud+ storage access problems for family members?

I have a question about the incorrect operation of iCloud+ and, in particular, storage. I have a family group (I am the organizer) and a subscription and I want the whole family to have access to all the subscription functions. Now it turns out that I gave access to everyone and my settings show that all members of my family have access, but for some reason my daughter does not have access to the storage. At the same time, she has access to Apple Music, Apple TV+, etc., but not to the storage, it is suggested to buy it...

[Re-Titled by Moderator]

Original Title: Incorrect access to iCloud+ storage