Silhouette Paint - Mocha Track Exclusion Mask do not work

Hi everybody! I tra to make a Mocha Track and do every step like in the Documentation. But The Tracker doesn´t see the second, above lying, substract on - mask. Any Udea how to solve this Problem?

Welcome @tobiundtron Can you tell me which tracker you are using?

Is the shape that is set to subtract in the layer to be tracked or above the layer to be tracked?

I use the Mocha Tracker. And - yes - the shape is on substract. Both shape track perfectly alone. But together it does not work.

I tested on my machine and it is working as expected.

Is the subtract shape inside or outside of the layer you are tracking?