2017-02-11 00:23:09 received block dbb1f60bf48af90e1ab1db93d1b08ecd8818dfa25f9d7cae6c52d628ad83a448
2017-02-11 00:23:09 ERROR: CTransaction::CheckTransaction() : Error: Node does not have mint zerocoin to verify, please wait until
2017-02-11 00:23:09 ERROR: CheckBlock() : CheckTransaction failed
2017-02-11 00:23:09 ERROR: ProcessBlock() : CheckBlock FAILED
Cant synced
how to fix it?
"protocolversion" : 90020,
"walletversion" : 60000,
"balance" : 0.00000000,
"blocks" : 20445,
"timeoffset" : -1,
"connections" : 8,
"proxy" : "",
"difficulty" : 0.02085286,
"testnet" : false,
"keypoololdest" : 1486394063,
"keypoolsize" : 101,
"paytxfee" : 0.00000000,
"mininput" : 0.00001000,
"errors" : ""