Dear frieds!
We find solution.
To fix problems with blockchain (wallet not sync or coins do not receive) you must update your wallet. Download it from our official github (https://github.com/ethereumfuture/ethf/releases/tag/V1.3.2.1) and run. If wallet not sync, stop wallet, delete folders /blocks and /chainstate, run wallet.
Masternode's wallets also must be updated