I'm running latest available wallet semux-1.0.0-beta.5. Today i noticed a problem with sync. Here is copy of log from console
10/30 14:47:52 [main] INFO Config - Semux v1.0.0-beta.5
10/30 14:47:52 [main] INFO Config - System booting up: network = 0, coinbase = f
267b4d30034f16f1d26eac1a85b3278af01b4eb
10/30 14:47:54 [main] INFO Config - Latest block number = 71794
10/30 14:47:54 [main] INFO NodeManager - Node manager started
10/30 14:47:54 [p2p] INFO PeerServer - Starting peer server: address = 0.0.0.0:5
161
10/30 14:47:54 [cons] INFO SemuxBFT - Consensus started
10/30 14:47:54 [cons] INFO SemuxBFT - Entered new_height: height = 71795, # vali
dators = 86
10/30 14:47:56 [cons] INFO SemuxSync - Sync manager started, best known block =
72250
10/30 14:47:57 [sync-mgr-0] INFO SemuxSync - Block [number = 71795, view = 1, ha
sh = a5bac3aaa2f4e2c5153d9005f0649879c2e125dfc2c2c4ceee6df0d22fc890b4, # txs = 5
, # votes = 79]
10/30 14:47:59 [sync-mgr-0] INFO SemuxSync - Invalid block
10/30 14:48:00 [sync-mgr-0] INFO SemuxSync - Block [number = 71795, view = 1, ha
sh = a5bac3aaa2f4e2c5153d9005f0649879c2e125dfc2c2c4ceee6df0d22fc890b4, # txs = 5
, # votes = 79]
10/30 14:48:01 [sync-mgr-0] INFO SemuxSync - Invalid block
10/30 14:48:10 [sync-mgr-0] INFO SemuxSync - Block [number = 71795, view = 1, ha
sh = a5bac3aaa2f4e2c5153d9005f0649879c2e125dfc2c2c4ceee6df0d22fc890b4, # txs = 5
, # votes = 79]