Ensure that corporate DNS servers are able to resolve the %1!s!. 2. Ensure that DNS64 name resolution is enabled on the server. ...

1. Ensure that corporate DNS servers are able to resolve the %1!s!.
2. Ensure that DNS64 name resolution is enabled on the server.
3. For native IPv6 connectivity, ensure that the NAT64/DNS64 prefix is configured in the DirectAccess settings.
4. In the Remote Access Server Setup Wizard, ensure that the default NRPT entry points to the internal address of the NAT64/DNS64 server.