I have a Mulitplus II 12/3000/120 that I put into service about a month ago. My problem is that it takes from 1.5 to 5 minutes to actually turn on after you switch it in Victron Connect or VRM. I have tried rebooting V.E. Bus as well as moving the dongle around, but nothing improves. It turns off immediately, but not on. I should mention that I used a Multiplus 24/3000 for over a year, and it always turned on and off immediately. After going back to 12 volt all I did was rewire the batteries and swap out inverters. It's the same dongle and the same network. Has anyone else had this problem or hear of it?