I'm guaranteed this is simply not person error, Because the recovery phrase was found in two different areas: backed up in the file on S3, and printed on a piece of paper. Standard recovery phrases use a specific list of 2048 words following the BIP39 standard (Bitcoin Improvement Proposal 39). https://45listing.com/story20844324/the-ultimate-guide-to-bip39-seed-phrase-mnemonics-generator