Email Account Termination? Phishing!
This strange account notice seems to have made some folks second-guess their account access, specifically because of the "termination" reference. Office365 does not terminate accounts, we do; and because of the lack of the official nature of the message, this is a bogus email. Mousing over the button will show that the page is also not affiliated with Tennessee Tech at all. Nice try, but this is destined for the trash bin!
Please report any suspicious emails to firstname.lastname@example.org