Server Version#: Windows 1.41.7.9823
Player Version#: most recent iphone version in apple store
Purchased PlexPass over 10 years ago.
Had a friend create free Plex account. I was able to Grant library access, with downloads enabled (Settings-> Server-> Manage Library Access->, User-> Restrictions-> Allow Downloads-> ENABLED), and they can see all content in the libraries I have shared with them. They cannot download my media for offline/airplane viewing. There simply is no DOWNLOAD button. My button exists on my other devices, as does other HOME users.
This is a new issue, beginning with this friend. Have I missed information in the update release notes?