New wallet does not sync

2017-07-30 10:44:39 UpdateTip: new best=a40fd316ef64321c4d916edbac1edf575ce33e5aef62f7d42afca596e0074fca height=3799 version=0x30000003 log2_work=53.841636 tx=7092 date='2017-05-19 04:16:33' progress=0.000002 cache=1.7MiB(6297tx) warning='100 of last 100 blocks have unexpected version'
2017-07-30 10:44:39 AddToWallet 15d1e8de01f1d7e567f4d430dccdf498cfa45b242012cc51887d805a8971f474
2017-07-30 10:44:39 AddToWallet 86b395a54876acc60128e93431fe2a9a7b9f041326c9b2e7209353e0cd3c7efe


Wallet crashes at block 3799 every time, and on restart starts syncing from scratch, then crashes at same spot any ideas??