Just got this error in the overall status: Remote controller battery error. It flashed on and off so getting to the fault was a bit of a pain. It tells me I need to contact customer service. Just got back from a trip and thought I would check the firmware and all was up to date when I noticed the fault. Need to check it outside. Anyone seen this before? Edit: Seems is a bug when the camera is out and the everything else on. Didnt notice before.