I really don’t know how/why it happened.
I did check everything I saw here, the slugs, active advanced search result page, and so on.
Until yesterday, they were fine. All pins was showing up on the map.
Today I did a backup, I’m not sure if is the cause, and they are all gone.
Every property has Latitude and Longitude filled.
I click on “Generate Pins” but nothing happens. The pins of the properties at frontend are missing, ans I still got this message “We didn’t find any results” when I use the advanced search