UPDATE: Please update wallet to newest version from https://github.com/Zerovert/Zerovert/releases/tag/0.8.7.2


**** Warning : You need to export old private keys before upgrade to this version, otherwise the wallet software won't be able to start.

Instruction :

dumpprivkey a4KXUxyQeTA9tW5EK5GUYENLz8Ssqi7DSR

YD3DW56yb9YBytbxP4Rne9bmp5RYh4aN9CaaEN1JW1TFHGFaYF1i

importprivkey YD3DW56yb9YBytbxP4Rne9bmp5RYh4aN9CaaEN1JW1TFHGFaYF1i

Another issue : IF you have MINT and SPEND Zerocoin, then your SPEND transactions are missing, please contact us via https://bitcointalk.org/index.php?topic=846471.0 with MINT Tx ids and your ZER address, We will send 5x time ZER to your address to compensate for your loss.