WindowsError:[错误5]在试图杀死一个子进程(python)时被拒绝访问

So I have a python script that runs a loop in which it calls a program A through subprocess.Popen waits for its output, then saves the output and then calls it again and so on. (This keeps happening for a number of runs I set as an input)So I have a python script that runs a loop in w