Cubase Score - page titles disappearing

Cubase
1

I’m using C13 Pro (Win10 Pro) to print a song score, which is 10 pages long.
Wanting the song title to appear on every page, I used the “Page Text” button to enter the title, selecting the “Show on all pages” option.

The title then appeared on top of all pages as expected BUT, as soon as I choose to hide all empty staves the title disappeared in all those pages where the first stave of the page had been hidden, as if the page title were “tied” to that first stave.

What can be the reason for such a behaviour?

2

One thing I can think of is whether the item is on the Project layer or Layout. It should be on Project.

3

Thanks for your answer.
How can I check and, in case, move the item to the correct layer?