I’ve turned on the low power mode but now the USB port has stopped working. If I turn low power off and power cycle the printer, the USB port starts working again. I’ve also tested the USB drive on another system and its fine, so this is related to new low power mode. Love this new feature as the initial bed heating was overloading my 1500w UPS and this now addresses that issue, but it seems to be at the cost of the USB port. If this an expected side effect or something that might be addressed in an upcoming firmware update?