bbPress.org

This is a possible fix for this:

add_filter(
elementor_pro/utils/get_public_post_types,
function($post_types) {
$post_types[forum] = Forum;
$post_types[topic] = Topic;
$post_types[reply] = Reply;

return $post_types;
}
);

Source:
https://elementor.com/blog/introducing-hello-theme/#comment-58192

Sadly this could not be the perfect solution, specially if you are using bbpress without buddypress, it seems that you could get 404 pages on user profiles.

Right now I’m trying to use a combination of bbpress + buddypress, and for me the user profile (buddypress) is working fine.