I have a usb with portable pgp on it and have used it for quite some time with no issues, i generated a new keypair the day before yesterday in order to secure a new account with 2FA authentication. After generating the keys i put the public key on the proper spot in the site account, and went through the test to make sure i could still log in once and it was good to go.

I have a bad habbit of hiding/misplacing physical items and not being able to locate them for some time if ever, so after i logged out i wanted to make a copy of the usb so i would have an extra in case of loss.i highlighted all contents of the usb, copy and pasted  on to another usb and that was it.proper eject done with both after copy made. when i went back later in the afternoon to log into the account i kept getting the "check pass-phrase" message, after i looked in the keyring i noticed that the new keypair i had generated earlier was not anywhere to be found. On either of the usb drives. i also want to add that i have every thing in a trucrypt container on the usb also if that helps. any help to find the missing keys?