woo commerce check out page doesn't display shipping options

[giatrus]

Hello,

we have noticed that our woo commerce checkout page (used with Unicon Theme) does not display a second choice for the shipping address in case it is different from the billing address. Do you have any ideas on how to solve the problem?

https://www.makemu.it/checkout/?lang=en

Thank you in advance for any useful tip and also many thanks for a beautiful theme

Greetings
Wiebke Eckelt

Ticket