thanks for your kind support bro but it is not working here any other option please
How about, backup your wallet.dat in a safe place/folder and delete the whole ICOBID folder located in appdata/roaming on your drive. Then run your wallet QT again, paste your backup wallet.dat file on appdata/roaming/ICOBID folder, close the wallet then open again and let it sync. Did I make it clear? or confusing?