New install not working

[netw]

Situation:

- One WAN network
- One LAN network

When I configure a static ip, everything works fine (internet, LAN). When I switch to DHCP, I cannot reach the internet anymore, even though I configured the gateway address as the opnsense box ip

How can I fix this?


Secondly, I can connect to my Openvpn provider, but I cannot get any traffic over the link.
A traceroute results in
*
*
*
*
How could I get this to work?


Really grateful for your help,