How to add more than 240 page in a book in pdf Lr Classic
Hello,
I've imported a book from a old Lr (version 5.7) to my new one in Lr Classic.
This book is in pdf wtih 540 pages.
I want to do some modifications and add some page but I can't!
I' ve always this message : Limite de page atteinte. Le format de sortie actif limite le nombre de pages a 240. ( see on picture below)

I don't understand why I've got this message my book is in PDF and in PDF there is no page limit!
Could you help me?
Thank you
Fred
