Failed to initialize authentication interface half life

Failed to initialize authentication interface half life windows 10#
Failed to initialize authentication interface half life windows#

Linux You see this error after running a command beginning with ykman otp, or when attempting to open Applications > OTP For older versions of macOS, it should be possible to work around the issue by reinserting the YubiKey (sometimes multiple times), or rebooting the Mac. Apple has released a fix for this that is currently only available for macOS Big Sur. Under macOS Catalina and older, an issue may occur intermittently that will prevent one from opening Applications > PIV in YubiKey Manager with one of the errors above. You are running macOS Catalina or older, and you attempt to open Applications > PIV

Once this has been done, you should be able to open Applications > OTP after reopening YubiKey Manager. Click the padlock again to prevent further changes.Make sure YubiKey Manager now appears in the list of apps with Input Monitoring permission with its box checked.In the window that appears, select Applications in the left column if it is not already selected, then scroll down to and select YubiKey Manager.Click on the padlock in the lower-left corner and authenticate so you are able to make changes.Scroll down until you see Input Monitoring and select it.Quit out of YubiKey Manager completely (YubiKey Manager > Quit YubiKey Manager, or press вЊ+Q on your keyboard with the YKM window in focus).To grant YubiKey Manager this permission: MacOS Catalina includes a new security feature that requires YubiKey Manager to be granted Input Monitoring permission before it will be able to open the YubiKey's OTP application (this is because the YubiKey's OTP application is essentially a USB keyboard). MacOS You are running macOS Catalina, and you attempt to open Applications > OTP If management of OTP or FIDO is needed within RDP, the YubiKey should instead be plugged in to the computer you are remoting to (Windows computer B). If you need to manage the YubiKey's PIV function within an RDP session, you should plug the key in to the computer you are remoting from (Windows computer A). The cause of these phenomena is unfortunately outside of our control. Applications > OTP and Applications > FIDO2 should open correctly, although you still need to run YubiKey Manager as administrator for FIDO2.

Failed to initialize authentication interface half life windows#

If a YubiKey is inserted into Windows computer B, you will receive this error message only when attempting to open Applications > PIV.

If a YubiKey is inserted and redirected from Windows computer A, you will receive this error when attempting to open Applications > OTP and Applications > FIDO2 (even if you run as administrator), but not when opening Applications > PIV. As an example, say you are remoting from Windows computer A to Windows computer B. This error will appear under certain circumstances when running YubiKey Manager within an RDP session. This can be done by right-clicking the app's shortcut, and then clicking Run as administrator.

Failed to initialize authentication interface half life windows 10#

Since our Security Keys support FIDO protocols only, and API changes in recent versions of Windows 10 have restricted access to FIDO protocols so administrator elevation is required, YubiKey Manager needs to be run as administrator in order to detect a Security Key. You plug in a Security Key by Yubico or a Security Key NFC, but the key is not detected Windows You attempt to open Applications > FIDO2Дue to API changes in recent versions of Windows 10, in order to access FIDO protocols, YubiKey Manager needs to be run as administrator. Unknown error: Failed to open device for communication: -536870174.In versions 1.2.0 and newer of YubiKey Manager, the following error messages may appear instead: Make sure the application has the required permissions.' can appear in YubiKey Manager, as well as what to do in each case. Following are scenarios where the error 'Failed connecting to the YubiKey.