CallBack to a Native Plugin - Can't Play more than one.

Hello community !

I'm a french Engineer working with Unity for Augmented Reality problematics.

I'm displaying a background Image in a RawTexture UI in my Unity Scene with a Callback to my Native Plugin. For this, I'm using m_texture.GetnativeTexturePtr() to get the pointer on my texture and I give this pointer to my Plugin. My plugin set values to this.

All work well. Just one problem : I can play for debugging one but no more than one.

I'm stopping my plugin, variables..etc... but nothing help. So I'm asking to you...

Someone has an idea ?

Thanks.