The server does not make the IPv6 network behind it accessible

It is only possible to access the computers behind the server on IPv4, even if they have IPv6 addresses. And it is not possible to access those computers, which have only IPv6 addresses.

Even in reForis at the server configuration, only the IPv4 VPN network address can be configured.

Edited Dec 11, 2020 by Stepan Rechner

To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information