Connect to fixtures using IPv6

Hello everybody.
I am trying to connect Touchdesigner to some LED servers that use IPv6. It seems TD cannot communicate with the LED server. Is there a way to specify IPv6 in Touchdesigner or any other workaround? Neither Artnet nor sACN seem to work.
Other software like MadMapper seem to work on the same computer.
Thank you

What “LED servers” are you using that utilize IPv6? I’ve yet to hear of anything in the lighting industry using IPv6 yet (especially sACN or ArtNet) so I’m very curious.