Content Sharing

I've seen a few forums about this but i'm not quite getting it. I bought Icewind Dale as a gift for a friend before realizing that I couldn't gift him the book so I'm trying to at least share the content with him, but it's not working. I have a master subscription, I only have the one campaign, but he can't access the book. Are we doing something wrong or am I not understanding how this works?

Go to My Campaigns

Go into campaign

Enable content sharing.

Ensure the player is joined by giving them the join link.

Player can create a character in your campaign and get access to all sheet options and while they have a character there can acess the sourcebooks.

I've done all that, but he says he still doesn't have access to the book.

Quote from minisomma >>

I've done all that, but he says he still doesn't have access to the book.

 Go here and make sure that your “Entitlements are synced”

https://www.dndbeyond.com/forums/d-d-beyond-general/d-d-beyond-feedback/5828-spell-scrolls-in-inventory?comment=28

After that, turn content sharing off and back on again. Then tell your friend to give it about 20 minutes (just in case) and then check again.