I tried this course a few weeks ago but quickly got stuck after finetuning the first model that detects cats (first example). The finetuning part works but I wa

I tried this course a few weeks ago but quickly got stuck after finetuning the first model that detects cats (first example). The finetuning part works but I was never able to get it to infer (python kept crashing complaining that an object didn't have a read function). Hopefully, I'll manage to get further with this course.