R510 AP one of two is not working. PWR light on the front panel stays red after power cycling. Unleashed app shows the AP as offline. I have unplugged the POE and plugged it back in with no change. I have also tried holding the reset button for 45 se...

POE Ethernet port light is green. PWR light on the front panel stays red after power cycling. Unleashed app shows the AP as offline. I have unplugged the POE and plugged it back in with no change. I have also tried holding the reset button for 45 sec...