My recent switch to Windows has been pretty smooth till recently when I tried to (as usual) output 12 Bit Cineform files for my timelapses. The resolution is at a native 7900 x 5300px and quality is at a max of 5. It has been going on smoothly for a few months till this past few days, rendered clips have black frames all over the place. At times, nothing gets rendered out BUT the files sizes are 10s of gigs so there is data somewhere. I got the rendered clips into Premiere Pro and yup, the black frames are there.
My PC specs should not be an issue given that I have been doing it for a few months with no problems. I have switched Cuda processing to software only and that does not really help things. I render RAW files out from SSDs connected via USB3.1.
Any advice is greatly appreciated and if any additional info is needed, please let me know.