RB750 v5.0rc4 as L2TP/IPSEC Client

I want to use my RB750 v5.0rc4 as L2TP/IPSEC with psk but can’t get it working.
The L2TP server i’am connecting to is working, tested with windows builtin L2tp/ipsec client.

Is there anyone that could share a working configuration where the RB is set up as a l2tp/ipsec psk client.

As I understad the settings required is:
PPP, interface, L2tp-out1
IP, Ipsec, Policies
IP, Ipsec, Peers
IP, Ipsec, Proposals