› Forums › MyID knowledge base › MY0221 Web Services Error Code 891448 This topic is empty. Viewing 1 post (of 1 total) Author Posts 18th February 2020 at 12:40 pm #2263 MyID SupportKeymaster Error Code 891448 Text The PIN on this device is not locked. You can only unlock this device when it is locked. Details An attempt has been made to unblock the PIN of a device that can only be unblocked when the user PIN is actually locked. Solution Enter the PIN incorrectly until the user PIN is blocked, then try again. Relates To Credential Issuance Author Posts Viewing 1 post (of 1 total) The forum ‘MyID knowledge base’ is closed to new topics and replies.