下载 Calibre Mac M 系列芯片版本，设置给 kindle 的分享邮箱一直提示失败，怎么设置都不行，是否有解决的办法？基本上都提示 SMTPServerDisconnected: Connection unexpectedly closed

Traceback (most recent call last): File "calibre/gui2/wizard/send_email.py", line 236, in test_email_settings File "calibre/utils/smtp.py", line 178, in sendmail File "polyglot/smtplib.py", line 36, in init File "smtplib.py", line 255, in init File "smtplib.py", line 343, in connect File "smtplib.py", line 405, in getreply smtplib.SMTPServerDisconnected: Connection unexpectedly closed

Log: connect: to ('smtp-mail.outlook.com', 587) None