to login to webmin i need to use 2 factor authentication but webmin>users>security limits & options says its not enabled

this must be a bug in webmin? In order for "root user" to log into my control panel ie mydomain.cm:10000, i have to use 2 factor authentication (set this up in webmin originally). however when i check the webmin users tab, it says 2 factor authentication not enabled for the root user.

How can this be when i "AM" required to enter the 2 factor authentication code in order to login as the root user and have been using this since the day i setup this server?

This must be an issue that needs addressing?