Location field not in backend

Hi,

I can’t get the location add-on to work. The Location field is not in the list of field types. I reinstalled the plugin a few times, and also did it manualy and checked the paths in the php files.
Can somebody tell me what I do wrong? (must be a tiny stupid thing i guess)

https://www.ads-software.com/plugins/advanced-custom-fields-location-field-add-on/