Bip39 Wallet. You would then do a primary Restoration using a command such as the one underneath. (This command uses a sample wallet file bunlded with BTCRecover) Indeed, BIP39 passphrases are situation-sensitive. Be sure to enter your passphrase precisely as you set it up, including any uppercase or lowercase letters. https://tornadosocial.com/story4265133/bip39-word-list-https-linktr-ee-bip39-an-unbiased-view-of-bip-39