If you set an event or to-do item to send you an email alarm before it occurs but you're not receiving the email, there are a few possible causes.

如果您设置在事件或待办事项发生前收到电子邮件提醒，但是却没有收到该电子邮件，有几种可能的原因。

youdao

If you set an event or to-do item to send you an email alarm before it occurs but you're not receiving the email, there are a few possible causes.

如果您设置在事件或待办事项发生前收到电子邮件提醒，但是却没有收到该电子邮件，有几种可能的原因。

youdao