Tailscale via Docker on UGREEN NAS – Exit Node not working

Hello, I have tailscale has been working fine via Docker on UGREEN NAS for more than 2 month. This past 2 days it has stopped working the exit node option, I reboot the project and works for like 3 minutes and stops working.

This is my docker compose:

services:
tailscale:
image: tailscale/tailscale:latest
container_name: tailscale
hostname: tailscale
network_mode: host
environment:
– TS_AUTHKEY=tskey-auth-#########hidden########
– TS_EXTRA_ARGS=–advertise-exit-node –accept-dns=false –accept-routes=false
– TS_STATE_DIR=/var/lib/tailscale
volumes:
– ./tailscale-data:/var/lib/tailscale
– /dev/net/tun:/dev/net/tun
cap_add:
– NET_ADMIN
– NET_RAW
restart: unless-stopped

I have rebooted my modem, my wifi, the NAS, docker itself and still is doing the same thing. One thing that I found out is that tailscale is up because I can ping the IP of Tailscale on my laptop.

Let me know if there's anything else I can provide if needed
Thanks!