phantom I glitches when playing a certain song

[ZeeZ]

My guess is your phantoms don't have a rock solid WiFi connection and therefore struggle to stay synced/ time aligned).
Around 15 seconds there's a very deep base in Trance. From my experience, when I experienced issues with the sync and the clicking you describe, it happened mostly during particularly detailed parts of songs like really deep bass sections.
Not a tech expert but I imagine there might be a just a tad more info, thus data in those parts of the audio file to be transferred.

Try to optimize your WiFi and also use PLC if possible, to give your Phantoms multiple options of finding and staying in alignment.

I have it connected to ethernet so i dont think stability should be an issue. However, i have tried this song at the demo phantoms at stores and even at the devialet store itself, but the song does not play on anywhere. Even the devialet employees found it strange when i showed the glitch at the store and they said it might be a software issue.