ThrupenceFD container is not loading the cache after restart of cinema4d

I made a turbulenceFD animation in cinema4D. now I have the problem, that every time when I save and close cinema4d, the next time I open it up, the turbulenceFD cache is not longer available. I see it in my cache folder, but I can’t reload it.

Can somebody tell me what I do wrong or how I can reload the cache so I can go on with animation and rendering.

I work on a MacBook Pro 2021 with cinema4D R21

Thanks for your support