2D VFX Error

Hello,

I’m using 2022.3.49f1 LTS and i created a vfx shader. i added visual effects to the package manager and created the vfx & shader. everything is fine with the preview but it doesnt show on the scene and it looks like the following. Does anyone know the issue?

We’ll need more context and information to help you out.
Could you please share what you’re trying to achieve, and also maybe a screenshot of your VFX Graph?

Thanks in advance