Error setting location on map and autocomplete

I have set the locations for my listing to be limited to Singapore but I am getting the following error message “Please choose any address of the (Singapore) country only” when doing the following while creating a list

1. Using the set the address on map – using a Singapore address and postal code
2. Using the autocomplete and selecting a local address

It seems the autocomplete is not limiting selections to Singapore

The URL is – https://divorcelawyersg.com/add-listing/

Thank you!