[CoursePress Pro] Some units are not shown to students

Hi,

In this course https://aptitudsocial.com/formacion/temario-trabajador-a-social-instituciones-penitenciarias-parte-comun/ all the units for all are shown correctly but in the url of units https://aptitudsocial.com/formacion/temario-trabajador-a-social-instituciones-penitenciarias-parte-comun/units/ only the first one is shown for the students and the rest are not. Administrators are always shown well.

Thanks!