When you connect the WAP3205 V3 to the mains and turn it on, the LEDs seem not to come up and show the product is operating.
Please check the LEDs when you shield them against environmental light. The LEDs are strongly dimmed and appear non-functional when you operate the product in bright light.
Please have a look at the unboxing video. You can see the LED are really dark: https://youtu.be/LgSsciD3C-g
Screenshot from the video: