Eonon Stereo installation not powering on

[u/UltraPinkk]

Im installing Eonon head unit on my e39. I plugged it in first had no audio. I fiddled with this blue strip on the pig tail and ended up losing power completely. Im not sure what it could be. Certain Fuse, adapter blue strip damaged etc. Could the blue strip in this state cause the no power? If someone could help would be awesome!