Yubico Forum

Silly enough, during playing around with the Yubikey configuration utility from http://static.yubico.com/var/uploads/fi ... taller.msi
and deleted the configuration in "slot 1" of my Yubikey NEO.
It seems in this slot the original settings which are needed to authenticate against Yubikeys servers (for example to post threads HERE in the forum), including the Yubikey serilan number, have been stored - and now, of course, have vanished.
So how can I re-program slot 1 so it works as originally delivered ? I know the serial number of the key but how to set these in the static auth config?

(To clearify: yes I found the option "Configure a Yubikey for upload to the Yubikey server" in the config tool, and it also seems to work - but in the demo/test authentication page at demo.yubico.com I cannot see the serilan number any more.
Output is:
Parameters
tab=one-factor
mode=one-factor
key=vvvegXXXXlirctrtrvgkndheedcuiduufbdfgvitendl [replaced some chars by ]
identity=vvvegXXXXlir
...and the serial number is missing!

Reprogram a Yubico OTP in "quick mode"

There will be a button at the bottom of the personalization tool " Upload to Yubico "

follow the instructions.

Tom.

_________________
-Tom

>>Reprogram a Yubico OTP in "quick mode"
>>There will be a button at the bottom of the personalization tool " Upload to Yubico "

I already did that (as mentioned in my first post) but the serial number is still not displayed in the demo/test authentication page at demo.yubico.com Iif I press on "technical data" )