Mange Out connections with IPv6 native

Hello,

i see this question is asked frequently ,but i didn´t get in anyway.

I have a single DA Server with single NIC deployment.

DA Clients can access the Corp LAN.

I configured a internal Client with a static IPv6 address (fda4:248f:b60c:3333::2 ) Def Gateway = DA Server ( fda4:248f:b60c:3333::1) ( = https://blogs.technet.microsoft.com/jasonjones/2013/04/01/windows-server-2012-directaccess-manage-out-using-native-ipv6/)

I can ping the DA Server,but not the DA Client.

How should this work without IPv6 routing?

I tried to activate Routing on the DA Server,but it seems not possible with DA Role.

Any help would be appreciated.

regards

Stephan