No Audio on S/PDIF with 256

[Kalium]

Hi at all, i used 254 till today. I was wondering how it works the 256. All channels works fine, It's faster then 254 but audio from spdif is not working. Same settings like 254, but nothing. With hdmi works the sound, but i want it from optical out.
My settings:
provider settings: spdif = pcm; hdmi = pcm
inner portal: spdfi = bitstream; hdmi = pcm

same settings at 254 and that works fine.
Someone ideas? What i make wrong? Or are the firmware not ready yet?

Regards
kalium

[goatf1sh]

i use optical also but it connect to fiio d3 via optical and rca out to speaker it work great sound great!