I have dual 12v batteries, generator, 2 transfer relays, 200w solar with Victron MPPT 100 controller and Victron Phoenix 12/1200 inverter. I just added the blue tooth doggle and updated the firmware on the inverter. Using the app, the inverter status is constantly in search mode. I checked several outlets for power. I've checked for power at the relays. I've checked all breakers and fuses. No AC power thru the inverter. What am I missing?