I created a standard wallet with Electrum portable 2.6.3. I wrote down the seed and try to recover that wallet, but the button stays inactive. All words tested with the list online seem to be right, maybe mixed a whole word.
I have one private key and master public key. Can provide password with few tries(not sure about the digits).
Thought of checking which word don't dont fit the 128-bit condition(if I understand it right, together they give a 128-bit password), replacing with somethig similar and generating keys to compare with the one i've got left to confirm. Is it even possible to recover from such position?