Problems with multilocation and search

Hello, I made an import of 2500 listings, distributed in several files, from 17 different countries.
The point is that the gps location is well configured as listings, but in the geodirectory> settings> locations section, not all countries, not all regions or cities appear.

It even happens to me that for example Argentina, it does mark me 22 provinces, but in the search engine if I select Argentina there are no results.
I have also checked in the search filter of the desktop, and as I show in the two images, a list appears in the province of Buenos Aires, however when selecting the province it tells me that there are no results.

What could be happening?