Receiving the nextcloud box, I installed all the cabling and a raspberry pi 2 and the sdcard. I connected a LAN cable on a functioning switch. I waited 10 minutes (it turned to be actually hours). I have never been able to connect to the nextcloud box. I using mDNS to access other computers and it is properly working on my network. When scanning the IPs on my network, I could not find anything looking like the box. I repeated the operation several times with same result. I feel stuck and very disappointed.
Any hint ?