I'm not clear about "shedlights comes on too." Are you saying some appliance power is being shed? Which ones?
My Intellitec display has green lights for "power on" and no light (dark) when in "shed" (no power) state. Does yours have a light that indicates the "shed" state?
In any case, my first action woud be to reset the Intellite controller by removing 12vdc power to it. Usually this can be done via the battery disconnect switch if you have one of those. If not, disconnect the house battery ground cable for a few seconds, or remove the 12v power wire from the EMS controller (which will be part of the Smart EMS load center). This will rest and re-boot the Smart EMS controller and make fix your problem.