I messed some config in my gateway and I could no longer SSH into the device. The config is not important, it would be eaiser for me start over.
I checked the documentation, pressed the button for a long time until the status light started flashing green, and after some point it starting booting again.
Now the blue light keeps breathing and I cannot see the device on my local network. If I remember correctly the default config was DHCP, so it should have received an IP from my router.
Did I miss something else?