New to K2.

I am trying to use the K2 tools search module. When I used the default/ standard k2 search and I search for an item, I get results. However, when I switch to the integrated google search for k2 - I get no results. I searched using the same string as the default k2 search. Also, I tried different combinations: shortening strings, using the full item name/ titles, using a menu titles, random words, etc...

I am using the k2 2.4.1 and Joomlart's JA Community Plus module and template.