More than 1 spouse

Yes you can do this.

Just add the 2nd / 3rd etc spouse and link them in their profile to the person they are married to. Also make sure they are in the same Family Group.

There is an optioh to show only one spouse in settings so make sure that is not ticked or the others won’t display on the tree.

Can you provide me information about the settings?

See Fig 1 on the support documents here https://treepress.net/docs/treepress/2-0-formatting-your-tree/2-2-treepress-options-screen/

The ‘Show only one spouse’ opton is fifth from the bottom.