When you tap the quick link, the manual has to download if it's not already downloaded – most likely your app hadn't downloaded the 2023 Come, Follow Me manuals yet. Unfortunately, the app doesn't show progress or any indication to the user while the book is downloading; and on a poor network it might fail or take a while. I was seeing this issue myself on Sunday (in a meetinghouse with a poor network connection); but it cleared up after I waited a bit.
Samuel Bradshaw • If you desire to serve God, you are called to the work.