A clients PC has cryptolocker on it, it infected the PC and the network shares. The client doesnt have a backup, so the randsom needs to be paid. It was paid by the customer already for the PC and the PC works fine, but most all of the documents on the server are still encrypted. There is no screen on the server that allows the client to pay the ransom on the server data. How do we get the data decrypted, if there is not a pop up from Cryptolocker?