We can enter the course progress tool and open the new thematic section creation page (first icon) but then when saving it reloads the same page with the creation form completed but the section is not created.
Once the section is created we have to check the creation of thematic plan and didactic units that I could not test because we need first a section.
The breadcrumb is also not working we can not go back to the course progress homepage when on the section creation form.