universe zero in artnet mode doesn't seem to work

[iz1kbp]

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Please provide answers directly below each section.
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ESPixelStick Firmware Version
4.0-ci8301555430

Hardware Version
d1_mini_pro

Binary release or compiled yourself?
Binary release

Operating System (and version)*
win10 N

Web Browser (and version)
firefox 124.0.1 /chrome 123.0.6312.86 (Build ufficiale) (a 64 bit

Access Point
direct to router

Describe the bug
Setting UNI ZERO in artnet mode to dmx, do not read any trasmitted data to out put dmx (set GPIO 17) .All ok on other uni.
In SACN modo uni 1 is ok.
Uni ZERO tested in parallel with another ArtNet interface

Mario