The WAN IPs are: 192.168.1.2/24 and 192.168.15.2/24. The load balance ER605 is configured to use the 192.168.0.1/24. I found a stupid solution for this case. I had to disconnect one ISP and wait it...

I noticed after the last update I can't control my device using the cloud portal anymore as it start being in an adopting loop. I'm using the ER605 v2.0 as load balance which a have 2 different ISP....