I'm not sure why the transaction value on etherscan is showing as 0 ETH when the transaction was confirmed. According to the recipient, they haven't recievied anything in their wallet either and I'm not sure what's gone wrong as their wallet address is correct. You can view the transaction here: https://etherscan.io/tx/0x6995f9871aa7906450a9ba57294abc67ad22ca9824f77147c418061e62e3e469