This forum is for reporting errors with the Convert process. If you want to get tips, or better understand the Convert process, then you should look in the Convert Discussion forum.
Please mark any answers that fixed your problems so others can find the solutions.
What does it mean if a convert command dies at a random point in the conversion process with no error message and a -9 exit code? Happens often on my desktop (GTX 960) but not my training server (RTX 2060). (I have -ag enabled for all convert and train commands.)