Resume Builder add sections not working

Hi,

I’m trying to use the resume builder but nothing is happening. When I click the “Add Resume Section” or “Add Skill” buttons absolutely nothing happens, except for the page jumping to the top of the page. No error message, no nothing. I disabled all adblocks and tried with two different browsers (chrome, FF) but no use. What am I doing wrong?

https://www.ads-software.com/plugins/resume-builder/