title: Error in creating tpm virtual smart card on Windows 10
body: <p>When I try to create a tpm virtual smart card under in command line with adminstrator privilege,</p>
  
  <p>it returns the error: <strong>the card cannot be accessed because the maximum number of PIN entry attempts has been reached</strong>. (The error code is 0x8010006c.)</p>
  
  <p>The command I use is :  <strong>tpmvscmgr.exe create /name tpmvsc /pin default /adminkey random /generate.</strong></p>
  
  <p>Anybody knows what's wrong with it?</p>