Instant Tracking Device Issue

Hello,

I Downloaded the Instant Tracking sample within the Studio.

In preview mode everthing is ok.
But if i publish the projekt i get everytime the Message, that die Device does Not Support ground Placement.

I tryied Samsung Galaxy A42 which has AR Core installed. Even if i use iPhone 11 i get These Message. Ist should also Support AR Kit.

In reason of this the tracking Experience is Not stable placed on the ground.

Does anyone have a clue to fix this? :cry:
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