PPC Load Balancing on PPPoe and DHCP Client

Hello,

i trying to setup a mikrotik router with pcc load balancing on a pppoe (dsl) and dhcp connection (cabel), but it don´t works. All traffic goes trough WAN1 (pppoe-telekom)..it tested it with 5 clients and all packets will be send over WAN1.

LAN: 10.0.0.0/24 on ether5
WAN1: pppoe-client (pppoe-telekom)
WAN2: dhcp client

Do i have an error in my setup?

Export:

/ ip firewall mangle
add chain=prerouting in-interface=pppoe-telekom connection-mark=no-mark action=mark-connection new-connection-mark=WAN1_conn
add chain=prerouting in-interface=ether7-KabelBW connection-mark=no-mark action=mark-connection new-connection-mark=WAN2_conn

add chain=prerouting in-interface=ether5-lan-10.0.0.0 connection-mark=no-mark dst-address-type=!local per-connection-classifier=both-addresses:2/0 action=mark-connection new-connection-mark=WAN1_conn
add chain=prerouting in-interface=ether5-lan-10.0.0.0 connection-mark=no-mark dst-address-type=!local per-connection-classifier=both-addresses:2/1 action=mark-connection new-connection-mark=WAN2_conn

add chain=prerouting connection-mark=WAN1_conn in-interface=ether5-lan-10.0.0.0 action=mark-routing new-routing-mark=to_WAN1
add chain=prerouting connection-mark=WAN2_conn in-interface=ether5-lan-10.0.0.0 action=mark-routing new-routing-mark=to_WAN2

add chain=output connection-mark=WAN1_conn action=mark-routing new-routing-mark=to_WAN1
add chain=output connection-mark=WAN2_conn action=mark-routing new-routing-mark=to_WAN2

/ ip route
add dst-address=0.0.0.0/0 gateway=pppoe-telekom routing-mark=to_WAN1 check-gateway=ping
add dst-address=0.0.0.0/0 gateway=ether7-KabelBW routing-mark=to_WAN2 check-gateway=ping
add dst-address=0.0.0.0/0 gateway=pppoe-telekom distance=1 check-gateway=ping
add dst-address=0.0.0.0/0 gateway=ether7-KabelBW distance=2 check-gateway=ping

/ ip firewall nat
add chain=srcnat out-interface=pppoe-telekom action=masquerade
add chain=srcnat out-interface=ether7-KabelBW action=masquerade