Assigments due date not displaying in course calendar after import from another course. If I change assigment manually by clicking on save button of assigment (without any other change), due date is displaying in the calendar OK.. But automatically after import it doesn't work.
I can see another problem if I am browsing course from mobile phone - there is nothing I can see in the calendar - no assigment, no quiz due dates and so on..
I am using Moodle 3.9.1.
Many thanks for your work and for your help too..