Title: Cannot add security key
Last modified: August 31, 2016

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# Cannot add security key

 *  [canhaz](https://wordpress.org/support/users/canhaz/)
 * (@canhaz)
 * [10 years, 4 months ago](https://wordpress.org/support/topic/cannot-add-security-key/)
 * Ubikey U2F is working fine with other services (on Chrome 47/Ubuntu 15.10) but
   won’t play nice with this plugin.
 * On the console we get:
    * a sign object * Register callback Object {errorCode:
   2} * ‘Registration Failed 2’ at fido-u2f-admin.js:23
 * [https://wordpress.org/plugins/two-factor/](https://wordpress.org/plugins/two-factor/)

Viewing 5 replies - 1 through 5 (of 5 total)

 *  [Marburg](https://wordpress.org/support/users/marburg/)
 * (@marburg)
 * [10 years, 1 month ago](https://wordpress.org/support/topic/cannot-add-security-key/#post-6978506)
 * I’m also having this problem. Chromium 49.0.2623.112 / OS X 10.11.4. Plugin version
   Version 0.1-dev-20160225
 * Happy to help debug, but don’t have a clue where to start.
 * Using a Yubikey 4, it works at the Yubikey demo site.
 *  Thread Starter [canhaz](https://wordpress.org/support/users/canhaz/)
 * (@canhaz)
 * [10 years, 1 month ago](https://wordpress.org/support/topic/cannot-add-security-key/#post-6978507)
 * I don’t think the developer(s) are even looking here. Maybe report it on Github?
 * [https://github.com/georgestephanis/two-factor/issues](https://github.com/georgestephanis/two-factor/issues)
 *  Plugin Contributor [George Stephanis](https://wordpress.org/support/users/georgestephanis/)
 * (@georgestephanis)
 * [10 years, 1 month ago](https://wordpress.org/support/topic/cannot-add-security-key/#post-6978508)
 * Yup. GitHub it. The version in the plugins repo is just a mirror for convenience,
   were not actively monitoring it’s support forum.
 *  [Marburg](https://wordpress.org/support/users/marburg/)
 * (@marburg)
 * [10 years, 1 month ago](https://wordpress.org/support/topic/cannot-add-security-key/#post-6978509)
 * George,
 * Thanks for checking on us. After trolling the closed issues, I discovered it’s
   fundamentally issue #116 (must be using HTTPS). Ah well….
 *  [David Artiss](https://wordpress.org/support/users/dartiss/)
 * (@dartiss)
 * [9 years, 10 months ago](https://wordpress.org/support/topic/cannot-add-security-key/#post-6978514)
 * George – if you’re not providing support in these forums can I suggest you add
   a message to that effect in the description and also add a sticky note to the
   forum. I posted a query a while ago and had no idea this was the case.
 * Thanks.

Viewing 5 replies - 1 through 5 (of 5 total)

The topic ‘Cannot add security key’ is closed to new replies.

 * ![](https://ps.w.org/two-factor/assets/icon.svg?rev=2887448)
 * [Two Factor](https://wordpress.org/plugins/two-factor/)
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 * [Support Threads](https://wordpress.org/support/plugin/two-factor/)
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## Tags

 * [u2f](https://wordpress.org/support/topic-tag/u2f/)

 * 5 replies
 * 4 participants
 * Last reply from: [David Artiss](https://wordpress.org/support/users/dartiss/)
 * Last activity: [9 years, 10 months ago](https://wordpress.org/support/topic/cannot-add-security-key/#post-6978514)
 * Status: not resolved