Use the Wallet.dat file on your desktop to run 3.0.0.2 or 3.0.0.3 ... Back up your wallet if you see a coin .... Update your wallet with a backup file Please try. And do not copy the Wallet.dat file. Please move them to your wallet folder.
Thank you it worked. i got my coins back partially. Im still missing my earned coins which i received today. I can see them on Total minted but the is no more transaction on 'Recent transactions'
On unconfirmed it says 0....
You minted those missing coins on the old blockchain after the hard fork. They don't exist on the new blockchain, sorry.