We Launched yesterday and we one concern HELP ASAP, Thanks

Hello guys,
we have a auto complete address integrated with the website, also in the custom field all address information name and Name is required , we have noticed customer put phone number then submit the order, how e can make this mandatory and that he has to fill the address, because to customer deliver options they did not even put name just a phone number and the good news we were able to call them, please help ASAP, Thanks

Hello Nick, not sure if you could see the URL because is strict in the USA, however, customers just don't fill in the address or anything but keep going, I thought it should give them a kind of error that they have to fill in the name because under Display--> Custom filed all those are asterisk
so not sure what to do, thanks URL will send it privately to take a look, also there is a store you might be able to checkout, thanks, also see the screenshot
this Is last night's customer

Im very sorry i was swamped at work, I will send it shortly and I will let succri clear France, thanks

Hello,
Not sure why i test them myself, might be the htaccess, not sure, its the same account and there is no restriction what so ever, let me keep playing around and see what I can do, thanks

Ok for people who might follow this thread, here is what I found out,
I have an auto-complete address from Hikashop and integrated it via google maps, the address field is not an asterisk
see the screenshot below,

the question now is how can enforce the asterisk
any help and advice are appreciated also too many thanks to Nick he was able to hint and guide us to the problem, again any help appreciated, thanks