Issue with Channel 2 Fader on *NEW* XDJ-RX3

***For reference this is a new set of decks (1/2 weeks old) and the issue persisted even AFTER updating to the latest firmware with no issues***

I was about 15-20 minutes into a mix, and when I transitioned fully into the song on channel 2, it cut out completely. It was playing fine at 50-75% volume, but then it cut out once I moved the fader to 100% volume. I tried again a couple of hours later, and after a few minutes of playing, the same thing happened. I experimented with putting the song back on the other deck, and it played fine. Reloading it back on channel 2, it played fine. I took a video of playing with the channel 2 fader with the song playing, and it was erratic. There was no consistent reason as to why it would cut out. Sometimes I’d put the channel fader up slowly, and it would cut out. Other times, I’d put it up aggressively, and it would cut out.