Hi,
Your registration is not allowed and we do not have any account in your website.
So we are not able to go further than the first step.
The step "shipping" is completely blank even if your screenshot indicates that there is an "address" block in that step.
That block is blank when the user is not logged and propose you to enter an adresse when you have an account.
So if you display the second step without being logged ; it is normal that you can't see anything.
Because you need to be logged, you need an account in order to have an address in order to see the available shipping methods.
Now it could be useful to not authorize your guest account to change the step and go to a further step without being logged.
But your issue is not "really" an issue ; you need to be logged to perform a checkout.
Regards,
Jerome - Obsidev.com
HikaMarket & HikaSerial developer / HikaShop core dev team.
Also helping the HikaShop support team when having some time or couldn't sleep.
By the way, do not send me private message, use the "contact us" form instead.