Issue with streamer and sound drop outs

[Deviasuch]

I have 2 classic whites from around 2019/2021 connected to an Eversolo DMP A6 streamer via optical.
I was told on the Zidoo forum that these drop outs are due to the inability of the phantoms to process 192khz via the optical in.

I'm not 100% this is the case as I'm sure it has played content @192Khz before cutting out.

I'll have another look to check but if this is the case is there any way around this?

Thanks