I struggle to find how to get a new location activated for later observations

I added an observation of Acolutha pictaria to a new location (Mt. Kitanglad above Dalwangan, Bukidnon, Philippines). On this observation the drop symbol in the map shows and everything looks ok. Then when trying to add the next species to this location it stops. My new location does not seem to have been activated. When I start to write Kitanglad several other locations shows, but not my new location. I suppose I have made a mistake somewhere in the process when creating the new location. At the moment I’m not able to add more observations to this location.