I was testing the backup on another PC, but cannot decrypt it, even when I supplied the correct password (copy& pasted from password manager). There was an error about half a second after and it failed with an invalid packet error.
How can I encrypt that file, so anyone with the proper password can decrypt it? I don't want to share keyrings as I've read elsewhere unless absolutely necessary, as it's another thing I need to think of and distribute and sync between my machines, including future ones. I would like to decrypt it with just a password.