Filter option does not work

Hi

I am trying out the plugin now and have issue with Filters not appearing. Sorting works fine, though.

All posts have both categories and tags, in english, no strange characters.

Its virtually empty site, and there are no other active plugins, so no conflict. Checked on Chrome, Safari and Firefox, same situation.

It’s currently on Local, but if you would like to take a look can set it up

Thanks

Bo