Family Sharing forces to transfer Apple ID

I don't know exactly what she is doing, but the 90 day message is referring to changing Apple IDs on Apple hardware. View and remove your devices that are associated with Apple ID purchases - Apple Support - What this is saying is for certain actions such as turning on Match, Apple Music, Family Sharing, automatic downloads, or re-downloading of past purchases there is a 90 day waiting period between associating [using] a computer or mobile device with a new Apple ID . There is no wait for making new purchases.

You do not need to change IDs. It sounds like your daughter is not using Purchase Sharing to get access to your movies, she is logging into a different ID (yours?).

How to share purchases with your family - Apple Support

- "When you turn on purchase sharing, everyone in your family gets access to apps, music, movies, TV shows, and books that family members buy. The family organizer is billed for family members' purchases" (but read the document for the link to "learn how purchases are billed if a family member has Apple ID balance").

If you have Purchase Sharing turned on, she should be able to download any of your purchases that are not hidden from her and which allow purchase sharing (not everything does).

She is logged into her own user account on the computer and it is set to her ID?

She didn't recently sign into a different ID with that computer user account?

Hi! I know this post is from last year, but I'm having the same issue downloading the music I have purchased to my husband's account using Purchase Sharing. Did you ever figure out what was happening or how to fix the issue?

TIA!

Whoops! Please disregard this reply. I posted it in the wrong spot.