PP Lite not adding Team Showcase Menu tab in WP Admin

Dear PP Lite team,

installing PP Lite does not add a Menu tab in WP Admin side with the name “Team Showcase-PwPc”w, as you describe in your online documentation at https://docs.wponlinesupport.com/powerpack-lite-team-showcase/. So I cannot create a team, and adding the shortcode in Gutenberg displays the shortcode on my page. I tried this in different WordPress installs.

The Team Showcase Slider would be perfect for me.

Using Elementor free version, WordPress v. 5.2.5

To see my site, please use:
Login: demo
Password: random_temp

Thank You!

The page I need help with: [log in to see the link]