Problem:
Tell us what you are trying to do?
Get a map to show a marker using a text based address.
EG: House of Lords, London, SW1A 0PW.
If I add lat and lon coordinates it works fine.
If I add a text address as the marker - the address seems to disappear when I reload the page / select another element etc etc.
The address field just constantly reverts to the default text / blank (the co ordinates work fine)
Solution:
It was a conflict with DIVI.
Switched OFF DIVI Google maps enqueing and all is fine now.