When it works correctly, email can feel seamless. But a failure reveals its two separate components: one kind of server handles your mail app retrieving messages; another sends them out. These ...

You’ve just picked up your iPhone to check an important email, only to be greeted by an annoying pop-up message: “Cannot Verify Server Identity.” If you’ve encountered this error, you’re not alone.

Microsoft Exchange admins got a bit of a rude surprise as the new year rang in, with a “latent date issue” striking the on-premises versions of Exchange Server 2016 and 2019 that saw emails queued up ...