I had 1000 coins on my wallet, but after updating they are not !!!! Although they are displayed in the transaction history. After the launch of smartcashupgrade.bat, they were completely lost.
Can you try webwallet using your private key,if the funds shows there then something went wrong during upgrading of wallet from your end
I recovered with the help of wallet.dat money is again shown in transactions. I'm afraid for the second time to use smartcashupgrade.bat