We are having issues with teh auto address detect (dropdown of suggested addresses) it works for about 10-15 locations then it simply stops working.
I have added the google api key but it appears correct in settings (no error appearing).
It's strange, This is an API key issue please share your page URL where the map is located so we can check it at your end also. You can also send me wp admin details at firstname.lastname@example.org so we can inspect it deeply and give you suggestions related to it.
we have sent you an email regarding this issue. Please check it.