Objects disappearing

Coreldraw 2019.

Objects disappearing.

This happens every time I upgrade to the latest and greatest version of Coreldraw, only this time I can't seem to resolve this problem.

I start on page Page #1.

I draw full scale off to the side of the 8.5" x 11" page #1.

When I add another page (page 2,3,4 etc.) my full scale drawing disappears. 

I do not want my original full scale drawing to disappear.

I need it visible all the time because I need it for elements on subsequent pages.

How do I fix this?