Particles show up different in render

I´m rendering a scene with dust particles floating around and I realized the particles show up different when I send the the write nodes to render in our render farm. The particles look the same when I toggle render preview, when I use “export movie” or when I render write nodes locally… however the position and setting of the particles are different in the video file rendered in the render farm…
any idea why this happens? :confounded:
Thank you! :slight_smile: