I have lights WS2812b (5M) + RP B+ and grabber V4L2 on Openelec 8.0.4. Everything was working ok for few months. Now when I turn on ambilight lights are working for sam time ok (different time, some time 5 minutes - sometime hour), and then they freeze on the left side of the TV (from approx. 185 led till the end of strip 271. ) After that left side won't work anymore, sometime freezzes on last color sometimes on black. The right side working ok. If I turn of light and turno back again it is not helping. I must wait with turned off for approx. 10min, then I turn them again and is working for some time and again freezes. It is driving me crazy. Can you please help me what is wrong with my setup? Thank you! EDIT: I bought new led strip. Now I have sk6812 with neutral white, but now is not working last 60 lights and on others color is not ok. Almost all the lights are shinning only white. Led SK6812 RGBneutral white Raspberry B+ Ambibox dreamcolor Grabber V4L2 all on Hyperbian. Last 60leds dont work, others shine white mixed with color, lights are moving with picuture, but all seems white. When I try to get only one color with color wheel on my phone, they are changing to color - again white mixed with color. What I did wrong?