Panning Issue

[Syver]

Hello Everyone,

I have 2 Phantoms (silver) connected via Wifi to a Dialog whose Ethernet is plugged into my internet router.

I mostly stream audio from an iTunes library stored on a Mac Mini which is connected to the Dialog via Toslink.

I am quite happy with this setup so far but once in a while, the stereo signal is lost and the sound starts alternates from the left to the right speaker and back. This usually does not last long and stereo quickly returns but it is recurrent and quite annoying.

Can anyone please provide some advice on how to fix this ?

Let me know if there is additional information I should provide.

Thanks for your help,

S.