Bip39 checksum failed https://penzu.com/p/2ea6922b70254307 It really is crucial which the mnemonic sentences are produced from randomly selected quantities! These quantities may be created in many different different ways, which are described in other articles here, like "Exactly what is an RNG" and Seed Phrase Generation. Press X to abort passphrase https://social4geek.com/story6091276/bip39-pdf-bip39-converter-an-overview-https-cutt-ly-uryc5rw7