Remote is forked soncronizaction error catapult

I am trayin to connect a node peer and a node api, I am using catapult. When the api node is trying to sincronize, something wrog happens.

" ‘synchronizer task’ (peernode @ 10.16.101.52) with result Failure
2018-07-31 11:52:11.346972 0x00007f9badf13700: (chain::ChainSynchronizer.cpp@285) node interaction failed: Remote_Is_Forked
2018-07-31 11:52:11.347128 0x00007f9badf13700: (chain::RemoteApiForwarder.h@65) completed ‘synchronizer task’ (peernode @ 10.16.101.52) with result Failure
2018-07-31 11:52:12.154640 0x00007f9badf13700: (net::PacketWriters.cpp@303) [5 log count] no packet io available for checkout
2018-07-31 11:52:12.398604 0x00007f9badf13700: (ionet::PacketSocket.cpp@448) connected to 127.0.0.1 [127.0.0.1:7900]
2018-07-31 11:52:12.400787 0x00007f9badf13700: (extensions::NetworkUtils.h@49) accept result to local node port 7900: Accepted
2018-07-31 11:52:12.441392 0x00007f9badf13700: (net::ServerConnector.cpp@92) VerifyServer failed with Failure_Challenge
2018-07-31 11:52:12.441538 0x00007f9badf13700: (extensions::PeersConnectionTasks.cpp@97) connection attempt to peernode @ 127.0.0.1 completed with Verify_Error
2018-07-31 11:52:12.441752 0x00007f9badf13700: (ionet::PacketSocket.cpp@51) eof reading from socket: End of file
2018-07-31 11:52:12.441815 0x00007f9badf13700: (net::ChainedSocketReader.cpp@66) reader (ED4951073F311BFA6CF091BB06E1DF46F58F28E4E403ABBD32023E38A7379A53 @ 127.0.0.1) read completed with error: Closed
2018-07-31 11:52:13.432021 0x00007f9badf13700: (net::PacketWriters.cpp@303) [21 log count] no packet io available for checkout
2018-07-31 11:52:14.391432 0x00007f9badf13700: (chain::ChainSynchronizer.cpp@285) node interaction failed: Remote_Is_Forked
2018-07-31 11:52:14.391634 0x00007f9badf13700: (chain::RemoteAp"

could somebady help me?

Thanks

Sorry I made a mistake, this is the error:

(peernode @ 10.16.101.52) with result Failure
2018-07-31 12:00:41.682348 0x00007f9badf13700: (chain::ChainSynchronizer.cpp@285) node interaction failed: Remote_Is_Forked
2018-07-31 12:00:41.682475 0x00007f9badf13700: (chain::RemoteApiForwarder.h@65) completed ‘synchronizer task’ (peernode @ 10.16.101.52) with result Failure
2018-07-31 12:00:44.726569 0x00007f9badf13700: (chain::ChainSynchronizer.cpp@285) node interaction failed: Remote_Is_Forked
2018-07-31 12:00:44.726691 0x00007f9badf13700: (chain::RemoteApiForwarder.h@65) completed ‘synchronizer task’ (peernode @ 10.16.101.52) with result Failure
2018-07-31 12:00:47.771232 0x00007f9badf13700: (chain::ChainSynchronizer.cpp@285) node interaction failed: Remote_Is_Forked
2018-07-31 12:00:47.771332 0x00007f9badf13700: (chain::RemoteApiForwarder.h@65) completed ‘synchronizer task’ (peernode @ 10.16.101.52) with result Failure
2018-07-31 12:00:50.823181 0x00007f9badf13700: (chain::ChainSynchronizer.cpp@285) node interaction failed: Remote_Is_Forked
2018-07-31 12:00:50.823296 0x00007f9badf13700: (chain::RemoteApiForwarder.h@65) completed ‘synchronizer task’ (peernode @ 10.16.101.52) with result Failure
2018-07-31 12:00:53.871941 0x00007f9badf13700: (chain::ChainSynchronizer.cpp@285) node interaction failed: Remote_Is_Forked
2018-07-31 12:00:53.872040 0x00007f9badf13700: (chain::RemoteApiForwarder.h@65) completed ‘synchronizer task’ (peernode @ 10.16.101.52) with result Failure
2018-07-31 12:00:56.963162 0x00007f9badf13700: (chain::ChainSynchronizer.cpp@285) node interaction failed: Remote_Is_Forked
2018-07-31 12:00:56.963400 0x00007f9badf13700: (chain::RemoteApiForwarder.h@65) completed ‘synchronizer task’ (peernode @ 10.16.101.52) with result Failure
2018-07-31 12:01:00.007958 0x00007f9badf13700: (chain::ChainSynchronizer.cpp@285) node interaction failed: Remote_Is_Forked
2018-07-31 12:01:00.008847 0x00007f9badf13700: (chain::RemoteApiForwarder.h@65) completed ‘synchronizer task’ (peernode @ 10.16.101.52) with result Failure
2018-07-31 12:01:03.098410 0x00007f9badf13700: (chain::ChainSynchronizer.cpp@285) node interaction failed: Remote_Is_Forked

Friend apparently the nemesis blocks are badly generated, check that you are doing well the nemesis generation proceedings!

Can you share the full log?
How many nodes does the network have and for long is it already running?