Perusing the forum, it seems this is a common problem. We've had a personnel change in our organization and no longer have access to the email that is responsible for providing the 2FA codes. FAQ says:
>If your email service provider is unable to help you regain access to your email account, please contact our LastPass Support team so that we can pursue all potential avenues to help you regain access to your LastPass account.
So here I am. What can I do to regain access to our LastPass vault in absence of a trusted device grandfathered in by the 60-day rule?