Bip39 compatible wallet https://atavi.com/share/xbwf7vz16jgof Because of how the BIP39 standard works It is far from sufficient often to write down down merely a seed phrase. It's also important what derivation path you were being using. Often when importing a seed phrase to a unique wallet by a special vendor, your https://andersonsaeu988.iamarrows.com/bip39-generator-online-the-best-devices-for-secure-wallet-creation