Kunai Gamepad 3 front light not working

[ReggaeBates]

Hi guys, I just bought my kunai gamepad 3 from a guy whom rarely used it. I'm quite new to this, I tried turning on the front light on the gamepad but it isn't working. Cleaned the contacts, done troubleshooting but to no avail. Would appreciate anyone's help. Thanks in advance.

[a_azizal9100g]

It's related to software issue