Bip39 Checksum. Bear in mind, there isn't a such detail as a “Erroneous” passphrase. Each and every unique passphrase you enter is usually a fully new wallet. Be careful when recovering your seed having a passphrase. I have read as a result of the fabric I could look for but https://social-medialink.com/story4519577/bip39-mnemonic-https-linktr-ee-bip39-getting-my-bip39-wallets-to-work