[Vray] some copied lighting won't work

Struggling is a understatement! some of my spot lights work and some don’t ! I thought it was when I was copying and pasting them that the problem was caused but no… some just seem to work and some wont turn on which I don’t understand because they all have EXACTLY the same settings !! Also the spot light seems to be the only light which half works… Has anyone had this problem ? or any solutions will be GREATLY appreciated !

J

I’ll move this here as well…

I have the same problem with spot lighting, when i copy it the other copies do not render light at all.
what should i do?

Are they turned on in the Asset Editor? Are they inside some other object?

Yes they are turned on and no they are not inside another object.

I also had an issue with the original spot light I had, after deleting both and creating them again the original stop showing ad the copy was ok, so I deleted the original and 2nd copy from the copy and it stayed!

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