Hi guys, i ran into the next problem. Some time ago my CLi wallet stopped synchronizing wiht the blockchain. Then the Dev released CLi v2.0.0. I downloaded this version and exchanged wallet.dat file from old wallet to new version. Now i can see my balance in the wallet, but i can't send  it to any address. When i try to send a piece of my coins from z-address (my coins are stored in z_address) to any other address next error is shown : "18 bad txns joinsplit requirements not met". When i try to send all my coins at once "could not find previous JoinSplit anchor" error is shown.
Does anyone know what sholud i do to solve this trouble?