I had an elaborate book in LR (about 300 pages - pdf). However, after the update, you can no longer create a book with more than 240 pages. OK, I can control the number of tents to a max. Level, but after the number of pages is reduced to 240, LR will reload the previous saved version of the book (300 pages), without any adjustments I've made to the number control.
Can you please advise me where I'm doing wrong? Why do not I save my edits?