Your account email is the default email. Change your account email and make sure that it is connected through Google or Microsoft. 

To expand on Adeo's reply here: The field defaults to your connected gmail account, which is for your personal email address. Your gmail/outlook integrations are separate from the email you choose to login with.

Most convenient resolution here is to go to "Integrations" in the top right under your profile, disconnect your existing gmail connection (which is for your personal gmail), and then connect your work email.

Thanks Adeo and Woody. It was the integrations that was the issue 👍🏻