Syscoin 4.1.3.0 core

[Ali628758]

What does this mean

[Keyare]

It probably means you tried to load an older version wallet with a newer version of Syscoin.
You will have to revert back to your old version wallet and do a proper upgrade procedure.

Blockmarket or Syscoin 2/3.x.x to Syscoin 4.x.x --- Upgrade Guide

Important Preliminaries - Do not skip this section at any rate! Please read them carefully, we mean it. If you have already upgraded to Syscoin 4.0.0 successfully, you only need to install the latest version of Syscoin 4 and skip this guide. If you have not already done so make a backup of your wallet.dat. You can find it in The Syscoin data directory. This procedure will ‘dump’ your existing Syscoin 2/3 wallet via Blockmarket or Syscoin-Qt 2/3 into your public folder, and ‘import’ this…