Suddenly getting this error trying to open the wallet. Anyone seen this? I excluded the folder from Windows Defender, no luck.
https://i.imgur.com/UHrbxON.pngI think your blockhain file is corrupted (first block is bad).
Try to delete the blockchain files and resync (backup your wallet.dat file always!) .
Did you shutdown your machine while the client is running ?
I probably did. Does anyone know where the blockchain files are saved by default? I have my wallet.dat file.