Try this:
1. Start Electrum, choose to restore a standard wallet, then restore from seed, enter your seed, then click options and check the 'BIP39 seed' box. -> Click Next.
2. Blockchain.info follows the BIP 44 standard for derivation paths, so the default account has a derivation path m/44'/0'/0'/0
Source: https://bitcoin.stackexchange.com/questions/66601/how-can-i-migrate-from-blockchain-wallet-to-electrum
1. Start Electrum, choose to restore a standard wallet, then restore from seed, enter your seed, then click options and check the 'BIP39 seed' box. -> Click Next.
2. Blockchain.info follows the BIP 44 standard for derivation paths, so the default account has a derivation path m/44'/0'/0'/0
Source: https://bitcoin.stackexchange.com/questions/66601/how-can-i-migrate-from-blockchain-wallet-to-electrum
Yeh, i tried this. I do not know the password
But after all it gives me new wallet