Vid2Vid (on Mac) running successfully but output is black. (But Txt2Vid workflows are working)

[aianimation55]

Hey,

Using the temporary code fix shared 'here', I was able to export the frames successfully a txt2Vid workflow.

I've then started looking into Vid2Vid and controlnets (thanks to the all the online info and the tut from inner reflection here. It runs successfully, I can see the controlnet previews are generated. It runs the Ksampler successfully. But the output is black. So I wonder is there's a similar issue affecting the workflow here.

For reference here's my test workflow. (I've set it to 1 frame for quicker testing, but have also tried at 16+ frame length animations)

CardosAnime Vid2Vid 1 frame test - black frame output workflow.json

Thanks for any ideas or insight. Cheers