I accidentally set my L3+ to DCHP when I was messing around in the settings. Miner restarted, and then would not connect. I've tried just about every solution I've found online, the only thing that could help me is that the green light seems to be flashing on a 1 second interval, and that the fan constantly ramps up and down. I did read somewhere that since it is set to DCHP, I need to manually give it access on my router, but that isn't an option on my router GUI.