I attempted to update my firmware using the orthoplay app. On the first attempt it said the update failed and a booloader message was saying to press play to cancel… but the cancel would only bring up the bootloader message again. I got an idea to press input+play… that got me into a factory reset. I got the unit back and attempted to update the firmware again. I got the same error message and the bootloader error message on the OB-4… but when I hit play to cancel, everything went blank… no display, not lights. Even the charge led is not working while plugged in.
Any thoughts in this?