Move machine trying to set up Kleopatra


I have a machine with GPG4Win installed and a montly encrypted file that comes from our bank and I am able to decrypt that on this machine. I now Have a new desktop and even though I have the cert exported from the old and imported to the new when I try to decrypt and verifiy I get no prompt for the PGP files passcode. I have changed trustlevel ands certified the key what else do I need to do to set up decryption on this new desktop?