Problem with GOODNEWS Theme - PLEASE HELP

I have a problem with the GOODNEWS Theme. Categories do not open when I click.
This is the links from our sites www.mouzakinews.gr & www.kentrikos.gr
there are very slow and don’t open
PLEASE HELP

Hello,

Contact with your item author form here:

Hope they will solved your issues.

If they ask about purchase key. collect key from here:

Still have any question open a Envato help ticket
https://help.market.envato.com/hc/en-us/requests/new?ticket_form_id=170903

They would like to assist you.

Thanks