Cannot click on a category to add a course on MasterStudy theme

Hello,

I don’t know if this is the right place to post this since i have never posted here before, but i still try anyway and i would really love some help.

I am currently experiencing a weird issue with a theme called MasterStudy.
This theme makes it possible to offer courses and training, especially for the employees of your company.

On this theme there are two ways to create a course : From the back-office, or from the front end (as a teacher).

My problem : when i’m creating a course as a teacher from the front there is a bug that prevents me from adding a category to my course. The categories are in a list, as it should be, but i cannot clic on any of them. It just doesn’t work.

I’ve tried to look in the PHP code but i couldn’t find anything. And Elementor just doesn’t help at all with this Theme.

If anyone could help me it would be fantastic.

Thank you.