Traktor S2 MK1: Effects bank LED lights don't illuminate when engaged

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Bug Description

I have a Traktor S2 Mk1. Everything works fine for the most part, except for the LED lights for my Effects banks on Deck A and Deck B. All 6 buttons Effects buttons engage/disengage the effects in the software, but the light does not illuminate when they're turned on.

I did have a situation where 30 minutes into using the controller the lights did turn on, but this result has been inconsistent.

I'll update this issue with a Mixxx log as soon as I get to my controller today.

Version

2.4.0

OS

NixOS 24.05 Stable