{
"version" : "v1.7.0.0",
"protocolversion" : 60007,
"walletversion" : 60000,
"balance" : 0.00000000,
"newmint" : 0.00000000,
"stake" : 0.00000000,
"blocks" : 4227501,
"moneysupply" : 142928844.18448001,
"connections" : 4,
"proxy" : "",
"ip" : "84.189.0.24",
"difficulty" : 0.17736178,
"testnet" : false,
"keypoololdest" : 1522320520,
"keypoolsize" : 101,
"paytxfee" : 0.00000000,
"errors" : "WARNING: Checkpoint is too old. Wait for block chain to download, or notify developers."
}

Always wait until your wallet is synchronised.