I need assistance to find my spending pin on my Android wallet.

[amkida4real]

Hello, please I need some help if I'm ever going to find my spending pin. I have followed all the instructions in your tutorials but whenever I run the command: C:\btcrecover master>btcrecover.py --wallet bitcoin-wallet-backup-2017-12-02 --android-pin --tokenlist tokens.txt --autosave infinity and put my password backup password, I get this message: btcrecover.py: warning: can't find an scrypt library, performance will be severely degraded Using autosave file 'infinity' Wallet difficulty: scrypt N, r, p = 65536, 8, 1 I strongly believe this seriously affects the speed because it takes about 15min just to try 10 numbers. Please assist me the quickest you can, so I can unlock my trapped bitcoin. Expect a tip once I succeed once I find my spending pin.... Thanks for your efforts!

[pedrohrcunha]

Are you using Python version 2.7.14?

What Windows?