Camera goes offline often

[jaygrovr]

I have a nozzle camera that is now going offline a lot. It shows as no signal, and had been working for about 6 months. It seems to happen when I heat up the build plate. The canbus toolhead is showing a temp of 36 degrees, although its further away. The decoder board is outside of the enclosure and could be seeing more heat. Is there anything I can do to prevent this from happening? Should a longer ribbon cable be purchased to move the decoder further away, or is it inside the camera that is overheating? Can I install heatsinks on components?

Thanks