Up to now, when I select a page / spread, I could duplicate it onto the next page / pages. Now suddenly the option is greyed out when I click on file at the top, and on duplicate.
It is possible that the option to duplicate pages is not available in the current view mode. Try switching to a different view mode or check if there are any updates available for the software. If the issue persists, contact the Picasso Album Maker support team for further assistance.