Timo Kössler

Thanks for reporting this. Unfortunately, I cannot reproduce this bug, and the stack trace gives no indication of the cause of the crash. Has this only happened once, or can...

Hi @mryusufcan, Version 1.6.0 of the app, which has just been published, contains a bug fix for the partial error stack trace reporting. Please report this error again using the...

Thanks for reporting this bug. The HMAC Secret Extension is the only way to encrypt data securely. After some research I found [this article by yubico](https://support.yubico.com/hc/en-us/articles/360016649319-YubiKey-5-2-Enhancements-to-FIDO-2-Support). Yubikey added support for...

Thanks for the quick reply. If you are using the portable edition, the logs are inside the `2FAGuard-Data\logs` folder. The logs of the desktop edition they are located in `C:\Users\%username%\AppData\Local\2FAGuard\logs`.

Sorry for the delay. Currently I do not have access to a Windows 10 device where I can test the login using a Yubikey. I will test it next week....

Hello, I will try this on a Windows 10 device soon, maybe it uses a old version of the Win32 WebAuthn api. There is a difference between the usage of...

Update: I can confirm that I get the same error when using a Windows 10 device. I will try to find the reason for that as soon as possible.

While Windows 11 includes the latest version of the webauthn.dll (version 7), Windows 10 appears to be shipped with version 2 of the Win32 WebAuthn api. According to comments in...

Update: I haven't received a reply from Microsoft to my message to the Win32 WebAuthn API support email address. The Microsoft Partner Center allows app developers to submit only non-technical...

The new release includes a better error handling and checks if the OS supports all necessary features.