Right deck freezing

[Десислав Ценов]

Hi everyone,
I'm having a really strange issue and I hope someone can help.
I work with three different controllers: the Pioneer DDJ-SX2, Pioneer
DDJ-FLX10, and Traktor Kontrol S2 MK4. The problem is exactly the same
across all three devices.
The right deck constantly freezes, refuses to play, or only lets me
scratch and nothing else. I have to struggle big time just to get it to
respond or work at all.
Has anyone experienced a similar issue? What could be causing this and
what would be the solution?
Thanks in advance!

[Zenek]

Hi, these are really strange symptoms.
Since they are all 4-deck controllers, it's possible that the right side is switching to the fourth deck.
But I have no idea what could be causing this, as you can play using decks 1 and 4 normally.
When the freezing occurs, try using the keyboard to determine if deck 2 is not working with keyboard shortcuts.
Perhaps keyboard shortcuts for deck 4 will work.
It's also possible to change the side assignment to the deck number, but I don't know if you could accidentally trigger something like that.
The strangest thing is that this is happening with 3 different controllers, so accidentally changing the deck number assignment is out of the question.
I'm guessing you've tried reinstalling everything and the freezing is still occurring. I have no idea where to look for the cause. Regards.