I am trying to use certuril to repair an imported wildcard cert on windows 2012 and am constantly prompted for smart card. No smart card is attached or configured. Anyone know how to get around this?

Hi John beaty,

I found a similar behavior but it is on Server 2012R2 platform, please try to install latest update first on you server then monitor the issue again.

You are always prompted for the virtual smart card PIN when you use the Certutil.exe command-line tool in Windows 8.1 or Windows Server 2012 R2

https://support.microsoft.com/en-us/kb/2955631

Im glad to be of help to you!