9.2 YoWindow weather for Windows (desktop edition)
You have to take 4 steps to make new location to appear in the dialog.
1. Clean Internet Explorer browser cache.
2. Open YoWindow.
3. Go to Options/Advanced and click "Refresh locations data base"
4. Restart YoWindow.
But the advanced options do not include that instruction:-

So that I am ready to accept my new location, can you clarify?
Many thanks - Roger