I'm guaranteed it's not user mistake, since the recovery phrase was present in two various destinations: backed up inside a file on S3, and printed over a bit of paper. An easy backup system for bitcoin inside of a wallet could consist in transcribing the personal important into an encrypted https://sparxsocial.com/story9154545/the-fact-about-bip39-seed-phrase-word-list-that-no-one-is-suggesting