<![CDATA[U2F stopped working in Opera 41]]>U2F was working in Opera 40 but is not working in 41.

Version: 41.0.2353.46 - Opera is up to date
Update stream: Stable
System: Arch Linux (x86_64; Unknown)

On fastmail.com, when I get to the two step verification page, the device does not respond when I press the button. Eventually the login times out.

]]>https://forums.opera.com/topic/17819/u2f-stopped-working-in-opera-41RSS for NodeSat, 08 Aug 2026 23:32:02 GMTSat, 29 Oct 2016 15:30:36 GMT60<![CDATA[Reply to U2F stopped working in Opera 41 on Fri, 25 Nov 2016 18:10:28 GMT]]>Also working in minor release 41.0.2353.69.

]]>https://forums.opera.com/post/111053https://forums.opera.com/post/111053Fri, 25 Nov 2016 18:10:28 GMT<![CDATA[Reply to U2F stopped working in Opera 41 on Wed, 16 Nov 2016 03:02:20 GMT]]>It's working for me now also in beta 42. Maybe they'll add it to their regression tests so it doesn't bounce in and out of operation.

]]>https://forums.opera.com/post/110577https://forums.opera.com/post/110577Wed, 16 Nov 2016 03:02:20 GMT<![CDATA[Reply to U2F stopped working in Opera 41 on Tue, 15 Nov 2016 23:01:51 GMT]]>had the same in beta 41 back then although in beta 42 it works again. (win8.1x64)

so I think it's more a general problem rather than just unix.

]]>https://forums.opera.com/post/110570https://forums.opera.com/post/110570Tue, 15 Nov 2016 23:01:51 GMT<![CDATA[Reply to U2F stopped working in Opera 41 on Sun, 13 Nov 2016 23:58:32 GMT]]>I don't know. I've been experiencing the problem in Windows 10 with Opera. I submitted a bug report, but I don't know if it received any attention (I don't know if it is a priority for them). I think it would be helpful for anyone who is experiencing this issue to submit a bug report, so that a fix can hopefully make it into the next minor release.

]]>https://forums.opera.com/post/110468https://forums.opera.com/post/110468Sun, 13 Nov 2016 23:58:32 GMT<![CDATA[Reply to U2F stopped working in Opera 41 on Sat, 12 Nov 2016 16:27:35 GMT]]>I tried the latest minor release in Arch Linux (41.0.2353.56) and the problem is still there.

Is there any way to know if the Opera devs are working on this?

]]>https://forums.opera.com/post/110357https://forums.opera.com/post/110357Sat, 12 Nov 2016 16:27:35 GMT<![CDATA[Reply to U2F stopped working in Opera 41 on Tue, 01 Nov 2016 19:46:24 GMT]]>I'm experiencing the same issue but on OS X El Capitan. The hardware just never seems to react to the browser's request.

]]>https://forums.opera.com/post/109840https://forums.opera.com/post/109840Tue, 01 Nov 2016 19:46:24 GMT<![CDATA[Reply to U2F stopped working in Opera 41 on Sat, 29 Oct 2016 19:43:41 GMT]]>Same problem here. I'm trying to sign into Google Apps with a yubikey. Worked in previous version of Opera, but the latest update seems to have broken Fido U2F functionality.

]]>https://forums.opera.com/post/109597https://forums.opera.com/post/109597Sat, 29 Oct 2016 19:43:41 GMT