问yagmail模块安装好后，用yagmail 发送邮件报错，说没有文件或者文件夹？

Traceback (most recent call last):

File "<ipython-input-6-cacf3717c3c4>", line 14, in <module>

host='smtp.163.com')

File "C:\ProgramData\Anaconda3\lib\site-packages\yagmail\sender.py", line 47, in __init__

user = find_user_home_path()

File "C:\ProgramData\Anaconda3\lib\site-packages\yagmail\utils.py", line 17, in find_user_home_path

with open(os.path.expanduser("~/.yagmail")) as f:

FileNotFoundError: [Errno 2] No such file or directory: 'C:\\Users\\Administrator/.yagmail'