No IP obtained

[HthSolid]

First tried Server: VPS; Debian 9.8 stretch

Second tried Server:Root Server; Ubuntu 18 with Plesk Docker

Configuration: Docker with
-jwilder nginx proxy
-jrsc letsencrypt
-nginx
The softether container is not routed through any of the nginx containers and the ports do not conflict apart of port 443 which is disabled.

Problem: VPN Connected but not receiving DHCP lease IP, tried for days many solutions on the net but none worked to get an IP from SoftEther.
The LogFiles do not show any activity of SecureNAT when a client connects.
Goal is to connect internal and external computers into an own network so they can share files, data, etc.

tried without success:
-disabling 'DisableIpRawModeSecureNAT'
-disabling 'DisableUserModeSecureNAT'
-adding MacVlan to container
-reset to factory
-image 4.25 & 4.29

Docker-Compose.yml:
version: '3.2'
services:
softether:
image: siomiz/softethervpn:4.25
container_name: softether
ports:
- 500:500/udp
# - 443:443/tcp
- 4500:4500/udp
- 1701:1701/tcp
- 1194:1194/udp
- 5555:5555/tcp
volumes:
- ./vpn_server.config:/var/softether/vpn_server.config
environment:
- PSK=vpn
- USERS=user1:test123
- SPW=pw1
- HPW=pw2
networks:
- default
- myvlan
cap_add:
- NET_ADMIN
restart: always
privileged: true

networks:
myvlan:
driver: macvlan
driver_opts:
parent: eth0.60
ipam:
config:
- subnet: 192.168.30.0/24

[HthSolid]

it seems this is due to something in bitdefender or some other issue, i will report as soon as i know the exact cause