I have an R550 with the current firmware on it. It has an orange Icon in the corner of the unit about the wifi 6 indicator. When I click onit I get - "Not enough electricity is provided to this AP, it's capabilities are degraded. Please refer to "unleash power supply considerations -> Power limitations by POE mode and AP Model" page in User Guide for details." The unit I have it connected to is POE+ for the port it is on and should have plenty of power.