Thanks Alex,
They reply like this:
hi there,
"that is not supported on the farm.
we would have to contact sigerstudio if there is a free render node license or similar.
then we would have to check if it techincally is implementable.
actually there aren't many requests for this (first request to be honest). "
I don't think that i am the only one that has Siger Corona Materials preset and want to use with Rebusfarm .
Somebody has experience on that ?
Thanks