Hai friends,

                  i Got a project from my friend he has a client who has 2500btc in it and he has the 12 words mnemonics but when he is trying to restore the wallet through blockchain its showing error invalid bip39 checksum, i need any gpu based mnemonic recovery programn, as they asked me to keep project confidential i cant share the words though but i am happy to share btc address.
Btc address:- bc1qlmal276kkvrkn36m33xvlylfgqspcdkp0l2zsz
Kindly help me to recover i am trying powel gowny lost word in permuatation check mode first one to thousand address but gpu programn would be better cpu based programns taking long time

I tried to build jhoncartnell97 bip39-solver-gpu but its throwing some build errors
Those who assist seriously in recovering the mnemonics and btc a good reward will be promised
Thank you
U Kosal Ram
ICONBTCX