Hello,

From the error you provided it looks like it was unable to validate the IP address on the page.

If you are still having problems please screenshot the providers page with your settings.

Thanks,

Trevor Robinson

I don't know why I can't post long answer on here (The "Post Answer" button keep loading for hours). I have sent an ticket for the modification.

Kindly update my reply here (which I posted to the ticket #392219) and provide more information

Thank you for your supports! 

No answer?

Screenshot:

Hello,

From the screenshot that the issue is most likely going to be the nameservers you have set.

These need to be set to a DNS server and its required to be a IPv4 address.

Kind Regards,

Trevor Robinson

Could you be more specific? (steps)

My VPS (that host enterprise server and portal) is running on Hetzner DHCP