Misterious behaviour with CUDA Renderer

We have created an Exporter plugin using the SDK over Premiere PRO CC 2018. Everything works fine when exporting using the "Mercury Playback Engine Software Only" but when trying to use "Mercury Playback Engine GPU Acceleration (CUDA)", the first 5 seconds of the rendered file seem to have reversed fields, then the rest of the rendered file is correct.

Is there any NVIDIA related issue with rendering, any configuration property we are not taking into account?