Labels are missing for advanced search

hmm, I tried the link above and seems to be working fine? however, can you try this css snippet in your theme style.css

div.em-search-options .show {
  display: block;
  width: 100% !important;
}

Did you set the labels in: Events > Settings > Formatting > Search Form?

Also have a look at scope.php in: events-manager > templates > search.

I felt that the “scope_seperator” should have <label> tags around it for styling, but it does not, so I created a custom template file to fix that.