F82 HK no audio (music, warning tones): red/amber led on amp

[stanchua]

I was hit with the infamous no audio/sound issue in my 2015... Tried muting and unmutting, pulled all radio/entertainment system related fuses, no luck.

I have checked the amp in the driver side trunk and noticed that there was this led indicator (red/amber) and wanted to see if anyone has came across this. Photos attached, not the best quality... Saw some watermarks on top which I assume was the cause.

Thanks!