2019-Mar-25 06:55:19.556114 [P2P9][185.243.112.32:19798 OUT]Sync data returned a new top block candidate: 175320 -> 505038 [Your node is 329718 blocks (228 days) behind]
SYNCHRONIZATION started
2019-Mar-25 06:55:20.915498 [P2P8]IP 185.243.112.32 blocked.
2019-Mar-25 06:55:21.696755 [P2P9]IP 209.97.135.161 blocked.
2019-Mar-25 06:55:22.774887 [P2P8]IP 164.132.145.148 blocked.
2019-Mar-25 06:55:23.540518 [P2P1]IP 54.39.16.195 blocked.
2019-Mar-25 08:24:18.895889 [P2P1]
What is the problem?
Why does not sync further?