OpenPGP Card V3.3 keytocard error invalid value

[Gerd v. Egidy]

Hi Antony,

> I was previously able to move all three keys to a card. I'm now
> repeating the exercise on a fresh card.
> 
> I'm unable to do proceed without getting an error "invalid value" from
> keytocard. The key type is set correctly on the card in card status (for
> the key that was selected), but the key is not moved. Sometimes I can
> move one of my three keys and the others stubbornly refuse to move.

what driver do you use to connect GnuPG to your card reader?

I experienced several weird communication problems when using the pcsc driver. 
They all went away after I switched to the ccid driver from GnuPG.

Kind regards,

Gerd