I just tried it and it works on mobile devices, but not on desktops. You are able to scroll and select different options, where on the desktop this is not possible. If you press the down arrow it goes through the options but breaks the page.
Also, when I disable all plugins but the following, the problem persists. My plugins active are the following:
BBPress
BP Profile Search
BuddyPress
WP Super Cache (Came with Host)
Author
Posts
Viewing 5 posts - 1 through 5 (of 5 total)
Search KB
Support Hours
Our support team is available from Monday to Friday during regular office hours ( East European Time ).
Please allow up to 48hrs so we can review your request and respond.
License info
One theme purchase allows you to use it only on one WordPress install, so each new install requires a new license. We thank and appreciate everyone for their purchase as it allows us to keep supporting and releasing new updates.