Aperture cannot print books

[klod44]

Aperture works fine both on my macmini with sonoma and macbook air with Monterey

I can print single pictures, but I cannot print books. Aperture actually checks all pages, and then, nothing happens: no dialog box for choosing paper format or pages to print. Nothing, but I can go on editing my book. Just I cannot print it.

I must revert to Catalina (on my macbook air) to print my books, which is rather cumbersome.

thank you for helping

Claude