Mailbox Closure Phishing Email
Here is an example of another phishing email that claims that your mailbox is being closed. If you hover over the CANCEL REQUEST button, you will notice that the link that pops up does not take you to your email provider, but to some other web site.
See the link in the red box in the sample email below.
If you receive an email like this, do not click on any links. Contact your email provider directly if you are concerned that there may be an issue with your email account.