Mask marquee is not visible in Photo Paint. Mask -> Mask Marquee menu item is checked and Mask -> Mask overlay menu item is unchecked. The software is in default state after installation. Where is the problem ? How can I display mask marquee ? I was accustomed from another graphic programs like MS Paint or GIMP that selected area of image is indicated by dashed line. Not so in Photo Paint.
Are you using the Home & Student version? There is a known issue with this feature in that version. See this post: community.coreldraw.com/.../how-do-i-make-the-marching-ants-appear-when-creating-masks
I have the same issue with Corel draw 2020 se....! I really was a corel fan since the beginnings, but this is pure junk! I'm very disappointed about Corel Draw Suite 2020 and the support too... I work only one day and have a lot of issues I wonder...! This is no quality!