Does the new wallet reset coin age? I updated from 2.0.3.1 and was actively staking (weight 7796) when I shut down the wallet. When I brought up 2.0.4 just a minute later, my balance shows 0, with the entire balance is in the stake column, but the wallet says I am not staking because I do not have mature coins. Since the balance is 0, with all of the coins listed under Stake, I can't do anything with the coins, either.
that just mean u successfull minted with all ur coins
because blocks come slow until POW reactivated it will need some time until u have them back in balance (200 blocks)