Plaits "Trigger" Input behaving strangely

Hello everyone!

I always used MI Marbles to trigger Plaits - but now when i try to trigger Plaits, there is no sound coming from plaits.
When no trigger input is provided, it behaves like a normal oscillator with constant sound.
I’m not really sure what it could be, all the other inputs seem to work just fine…

I really hope someone can help me! :grinning: