I have about 4000 addresses, formatted for geocoding.
I created a Dual Range address locator using a line file from the county GIS. Arc autofilled all relevant fields.
I set "match without zones" to YES (I did this after troubleshooting and finding the thread from 2016 indicating that this may solve the problem.)
Geocoding still returns 0 matches.
If I build a point based address locator using the address file from the county GIS, it matches about 1800 addresses.
Where am I goofing?
That looks like it hit against your points with a 98% score: what about against your streets? Which locator do you want to use? streets or points?
I was referring to the Find tool in ArcMap, I had overlooked you were using ArcGIS Pro. However, in Pro if you turn off the Esri World Geocoder or move your custom locator up in the list on the Settings tab of the Locate pane, you should see the same possible candidates that you would in the Find tool in ArcMap.
Also, do you plan to upgrade to Pro 2.3 in the near future?