SSL Cert Expired on Teams Demo site

[nmoncrieff]

Site: teamsdemo.office.com

Error: SSL cert is invalid

Expired 16 Feb 2022

Impact: causing issues when using to demonstrate software to end users

[#2]

This has been a useful site for ours users who have been learning how to use Teams as its interactive. Its a pain to explain they have to click on advance then proceed to the page.
Would be great if they security certificate can be updated.