Lost Private Key
We have moved a computer at work, which has PGP Desktop 9.5 on it and since the move we are unable to decrypt the emails, is PGP IP specific? We can see keys on the computers Hard drive that appear to be the Public and Private Keys, though these files won't import. The message that comes up when we try and open a encrypted e-mail is: "It is not possible to decrypt this message because your keyring does not contain usable private key(s) corresponding to the above public key(s)." Any ideas how the Private key has vanished? or how to re-import this private key?