I would like to enable all three modes, OTP+CCID+U2F.
I just purchased my first Yubikey-NEO (so yes I am a noob also) and its running 3.3.0. When I open Neo Manager 1.1.0 it shows OTP+U2F modes enabled. I am not able to enable CCID mode, after checking the CCID box and clicking 'OK' in Neo Manager 1.1.0, nothing happens. Is my Yubikey-NEO broke or am I doing something wrong?
After reading through other post, I ran across post "Support for OTP+U2F mode?" where people have tried using command line mode to enable all three modes. I also tried the command line version "ykpers-1.16.2-win64" and got the following error message when trying to enable all three modes OTP+CCID+U2F:
Code:
C:\Users\cmorgan\Downloads\ykpers-1.16.2-win64\bin>ykpersonalize -m6
Firmware version 3.3.0 Touch level 1551 Program sequence 3
The USB mode will be set to: 0x6
Commit? (y/n) [n]: y
Yubikey core error: write error
Thanks in advance for your help!
Cody