按教程设置好QQ邮箱的资料后,点“测试邮件”,抛出以下出错信息,但是邮件是有被成功发送的,我也接收到了这个测试邮件,请教一下这是什么问题、要如何解决?
Traceback (most recent call last):
File "C:\veighna_studio\lib\threading.py", line 1009, in _bootstrap_inner
self.run()
File "C:\veighna_studio\lib\threading.py", line 946, in run
self._target(*self._args, **self._kwargs)
File "C:\veighna_studio\lib\site-packages\vnpy\trader\engine.py", line 662, in run
with smtplib.SMTP_SSL(
File "C:\veighna_studio\lib\smtplib.py", line 284, in exit
raise SMTPResponseException(code, message)
smtplib.SMTPResponseException: (-1, b'\x00\x00\x00')