Hello,
I have setup a W3C Web Authentication login on my SuperUser account and it's working fine using TouchID on my MacBook Pro.
I tried to enable in Admin Tools Pro "Password authentication when WebAuthn is enabled for a user account" to "Let the Users decide".
Back to my user account, I cannot set "Allow password authentication when WebAuthn is set up" to No. When I click on save, the settings is always back to Yes.
W3C Web Authentication is relatively new for me, sorry if I did something wrong.
Thanks for your help.