[18.10.2024 19:45:37.603]    <01>    Info (3)    Transport status - UpToDate
[18.10.2024 19:45:37.628]    <01>    Info (3)    [EpAgentManagementConnectionCache] Initializing connection to 'REDACTED-FQDN'
[18.10.2024 19:45:37.702]    <01>    Info (3)    [SEpAgentSourceHelper] IP addresses for EP connection info: ['192.0.2.1', '203.0.113.1'].
[18.10.2024 19:45:37.782]    <01>    Info (3)    [CProxyRpcInvoker] RpcInvoker [62896114] has been created. Host: [192.0.2.1:6160]
[18.10.2024 19:45:37.784]    <01>    Info (3)    [REDACTED-FQDN] Getting 'VeeamEndpointBackupSvc' service state...
[18.10.2024 19:45:37.784]    <01>    Info (3)    [REDACTED-FQDN] The state of 'VeeamEndpointBackupSvc' service is: RUNNING
[18.10.2024 19:45:37.807]    <01>    Info (3)    [CProxyRpcInvoker] RpcInvoker [62896114] was disposed
[18.10.2024 19:45:37.807]    <01>    Info (3)    Connecting to VAW, ips: '192.0.2.1;203.0.113.1'
[18.10.2024 19:45:37.813]    <01>    Info (3)    Trying connect to (AddressFamily: 'InterNetwork') IP addresses: ['192.0.2.1', '203.0.113.1']
[18.10.2024 19:45:37.817]    <01> Warning (3)    Failed to connect to (AddressFamily: 'InterNetwork') IP addresses: ['192.0.2.1', '203.0.113.1']. Trying another addresses.
[18.10.2024 19:45:37.817]    <01> Warning (3)    Unable to establish authenticated client-server connection (System.Exception)
[18.10.2024 19:45:37.817]    <01> Warning (3)       at Veeam.Backup.Core.CForeignConnectionPool.AuthenticateAsClient4Negotiate(TcpClient client)
[18.10.2024 19:45:37.817]    <01> Warning (3)       at Veeam.Backup.Core.CForeignConnectionPool.OnConnected(IAsyncResult result)
[18.10.2024 19:45:37.817]    <01> Warning (3)    --- End of stack trace from previous location where exception was thrown ---
[18.10.2024 19:45:37.817]    <01> Warning (3)       at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
[18.10.2024 19:45:37.817]    <01> Warning (3)       at Veeam.Backup.Common.SExceptionExtensions.Rethrow(Exception exception)
[18.10.2024 19:45:37.817]    <01> Warning (3)       at Veeam.Backup.Core.CForeignConnectionPool.Wait(WaitHandle waitObj, CConnectionState state, Int32 timeout, String timeoutError)
[18.10.2024 19:45:37.817]    <01> Warning (3)       at Veeam.Backup.Core.CForeignConnectionPool.TryConnectWithIPs(TcpClientConnectionOptions connectionOptions)
[18.10.2024 19:45:37.817]    <01> Warning (3)       at Veeam.Backup.Core.CForeignConnectionPool.CreateConnection()
[18.10.2024 19:45:37.817]    <01> Warning (3)    The server has rejected the client credentials. (System.Security.Authentication.InvalidCredentialException)
[18.10.2024 19:45:37.817]    <01> Warning (3)       at System.Net.Security.NegoState.ProcessReceivedBlob(Byte[] message, LazyAsyncResult lazyResult)
[18.10.2024 19:45:37.817]    <01> Warning (3)       at System.Net.Security.NegoState.StartSendBlob(Byte[] message, LazyAsyncResult lazyResult)
[18.10.2024 19:45:37.817]    <01> Warning (3)       at System.Net.Security.NegoState.StartSendBlob(Byte[] message, LazyAsyncResult lazyResult)
[18.10.2024 19:45:37.817]    <01> Warning (3)       at System.Net.Security.NegoState.ProcessAuthentication(LazyAsyncResult lazyResult)
[18.10.2024 19:45:37.817]    <01> Warning (3)       at System.Net.Security.NegotiateStream.AuthenticateAsClient(NetworkCredential credential, String targetName, ProtectionLevel requiredProtectionLevel, TokenImpersonationLevel allowedImpersonationLevel)
[18.10.2024 19:45:37.817]    <01> Warning (3)       at Veeam.Backup.Core.CForeignConnectionPool.AuthenticateAsClient4Negotiate(TcpClient client)
[18.10.2024 19:45:37.817]    <01> Warning (3)    The logon attempt failed (System.ComponentModel.Win32Exception)
[18.10.2024 19:45:37.823]    <01> Warning (3)    Networking error.
[18.10.2024 19:45:37.823]    <01> Warning (3)    Failed to establish a connection: cannot find valid IP address (Veeam.Backup.Common.CMethodReconnectException)
[18.10.2024 19:45:37.823]    <01> Warning (3)       at Veeam.Backup.Core.CForeignConnectionPool.CreateConnection()
[18.10.2024 19:45:37.823]    <01> Warning (3)       at Veeam.Backup.Common.CPool`2.Acquire()
[18.10.2024 19:45:37.823]    <01> Warning (3)       at Veeam.Backup.Core.CForeignConnectionPool.GetConnection()
[18.10.2024 19:45:37.823]    <01> Warning (3)       at Veeam.Backup.Core.CTcpForeignInternalInvoker.<>c__DisplayClass10_0.<Invoke>b__0()
[18.10.2024 19:45:37.823]    <01> Warning (3)       at Veeam.Common.Remoting.CRetryableMethod.DoInvoke[Ret](ActionDelegate`1 dlg)
[18.10.2024 19:45:37.823]    <01>    Info (3)    Callstack:
[18.10.2024 19:45:37.823]    <01>    Info (3)       at Veeam.Common.Remoting.CRetryableMethod.LogCallStackIfRequired()
[18.10.2024 19:45:37.823]    <01>    Info (3)       at Veeam.Common.Remoting.CRetryableMethod.DoInvoke[Ret](ActionDelegate`1 dlg)
[18.10.2024 19:45:37.823]    <01>    Info (3)       at Veeam.Backup.Core.CTcpForeignInternalInvoker.Invoke(CForeignInvokerParams invokerParams)
[18.10.2024 19:45:37.823]    <01>    Info (3)       at Veeam.Backup.Core.AgentManagement.CForeignInvokerClient.InvokeWithRetry(CForeignInvokerParams invokerParams)
[18.10.2024 19:45:37.823]    <01>    Info (3)       at Veeam.Backup.Core.AgentManagement.CForeignInvokerClient.Invoke(CForeignInvokerParams invokerParams)
[18.10.2024 19:45:37.823]    <01>    Info (3)       at Veeam.Backup.Core.AgentManagement.CWindowsEpAgentManagementProtocol.GetEpInfo(CForeignEpBackupManagementService service)
[18.10.2024 19:45:37.823]    <01>    Info (3)       at Veeam.Backup.Core.AgentManagement.CWindowsEpAgentManagementProtocol.Create(CEpConnectionInfo connectionInfo, CCredentials credential, Int32 minVbrSupportedVersion, Int32 maxVbrSupportedVersion)
[18.10.2024 19:45:37.823]    <01>    Info (3)       at Veeam.Backup.Core.AgentManagement.SEpAgentSourceHelper.CreateAgentManager(CEpHost host, CEpHostCredentialsContainer credentialsContainer)
[18.10.2024 19:45:37.823]    <01>    Info (3)       at System.Collections.Concurrent.ConcurrentDictionary`2.GetOrAdd(TKey key, Func`2 valueFactory)
[18.10.2024 19:45:37.823]    <01>    Info (3)       at Veeam.Backup.Core.AgentManagement.CEpAgentManagementConnectionCache.GetProtocol(CEpHost host, CEpHostCredentialsContainer credentialsContainer, Boolean isForceReconnect)
[18.10.2024 19:45:37.823]    <01>    Info (3)       at Veeam.Backup.Core.AgentManagement.CEpAgentStateSynchronizer.Sync(CEpAgent agent, CEpHostCredentialsContainer credentialsContainer, Boolean isForceReconnect)
[18.10.2024 19:45:37.823]    <01>    Info (3)       at Veeam.Backup.Core.AgentManagement.CEpAgentStateSynchronizer.SyncSafe(CEpAgent agent, CEpHostCredentialsContainer credentialsContainer, Boolean isForceReconnect)
[18.10.2024 19:45:37.823]    <01>    Info (3)       at Veeam.Backup.Core.AgentManagement.CEpAgentDiscoveryPostProcessor.PostProcess(CEpAgent agent, CEpHostSystemInfo systemInfo, CEpHostCredentialsContainer credentialsContainer)
[18.10.2024 19:45:37.823]    <01>    Info (3)       at Veeam.Backup.Core.AgentManagement.CEpAgentDiscoveryPostProcessor.PostProcess(CEpHostDiscoveryResult discoveryResult, CEpHostCredentialsContainer credentialsContainer)
[18.10.2024 19:45:37.823]    <01>    Info (3)       at Veeam.Backup.Core.AgentManagement.CEpHostDiscoveryJobPerformer.RunPostProcessing(CEpDiscoveryTaskBlank discoveryTask, CEpHostDiscoveryResult discoveryResult, ISessionLogger taskSessionLogger)
[18.10.2024 19:45:37.823]    <01>    Info (3)       at Veeam.Backup.Core.AgentManagement.CEpHostDiscoveryJobPerformer.ExecuteTask(CEpDiscoveryTaskBlank taskBlank, IReadOnlyList`1 allEndpointHostNames)
[18.10.2024 19:45:37.823]    <01>    Info (3)       at Veeam.Backup.Core.AgentManagement.CEpHostDiscoveryJobPerformer.ExecuteTaskSafe(CEpDiscoveryTaskBlank taskBlank, IReadOnlyList`1 allEndpointHostNames)
[18.10.2024 19:45:37.823]    <01>    Info (3)       at System.Threading.Tasks.Parallel.<>c__DisplayClass17_0`1.<ForWorker>b__1()
[18.10.2024 19:45:37.823]    <01>    Info (3)       at System.Threading.Tasks.Task.InnerInvokeWithArg(Task childTask)
[18.10.2024 19:45:37.823]    <01>    Info (3)       at System.Threading.Tasks.Task.<>c__DisplayClass176_0.<ExecuteSelfReplicating>b__0(Object <p0>)
[18.10.2024 19:45:37.823]    <01>    Info (3)       at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
[18.10.2024 19:45:37.823]    <01>    Info (3)       at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
[18.10.2024 19:45:37.823]    <01>    Info (3)       at System.Threading.Tasks.Task.ExecuteWithThreadLocal(Task& currentTaskSlot)
[18.10.2024 19:45:37.823]    <01>    Info (3)       at System.Threading.Tasks.Task.ExecuteEntry(Boolean bPreventDoubleExecution)
[18.10.2024 19:45:37.823]    <01>    Info (3)       at System.Threading.Tasks.ThreadPoolTaskScheduler.TryExecuteTaskInline(Task task, Boolean taskWasPreviouslyQueued)
[18.10.2024 19:45:37.823]    <01>    Info (3)       at System.Threading.Tasks.TaskScheduler.TryRunInline(Task task, Boolean taskWasPreviouslyQueued)
[18.10.2024 19:45:37.823]    <01>    Info (3)       at System.Threading.Tasks.Task.InternalRunSynchronously(TaskScheduler scheduler, Boolean waitForCompletion)
[18.10.2024 19:45:37.823]    <01>    Info (3)       at System.Threading.Tasks.Parallel.ForWorker[TLocal](Int32 fromInclusive, Int32 toExclusive, ParallelOptions parallelOptions, Action`1 body, Action`2 bodyWithState, Func`4 bodyWithLocal, Func`1 localInit, Action`1 localFinally)
[18.10.2024 19:45:37.823]    <01>    Info (3)       at System.Threading.Tasks.Parallel.ForEachWorker[TSource,TLocal](IEnumerable`1 source, ParallelOptions parallelOptions, Action`1 body, Action`2 bodyWithState, Action`3 bodyWithStateAndIndex, Func`4 bodyWithStateAndLocal, Func`5 bodyWithEverything, Func`1 localInit, Action`1 localFinally)
[18.10.2024 19:45:37.823]    <01>    Info (3)       at System.Threading.Tasks.Parallel.ForEach[TSource](IEnumerable`1 source, ParallelOptions parallelOptions, Action`1 body)
[18.10.2024 19:45:37.823]    <01>    Info (3)       at Veeam.Backup.Core.AgentManagement.CEpHostDiscoveryJobPerformer.ExecuteTasks()
[18.10.2024 19:45:37.823]    <01>    Info (3)       at Veeam.Backup.Core.AgentManagement.CEpHostDiscoveryJobPerformer.PerformInternal()
[18.10.2024 19:45:37.823]    <01>    Info (3)       at Veeam.Backup.Core.AgentManagement.CEpHostDiscoveryJobPerformer.Perform()
[18.10.2024 19:45:37.823]    <01>    Info (3)       at Veeam.Backup.Core.AgentManagement.CEpAgentDiscoveryJobExecutor.Execute()
[18.10.2024 19:45:37.823]    <01>    Info (3)       at Veeam.Backup.Core.CJobLauncher.Execute()
[18.10.2024 19:45:37.823]    <01>    Info (3)       at Veeam.Backup.Core.CJobLauncher.DoExecute(IJobExecutor executor, CManagerInitiatedJobStartupSetup startupSetup, IJobSink sink)
[18.10.2024 19:45:37.823]    <01>    Info (3)       at Veeam.Backup.Core.CJobLauncher.Execute(IJobExecutor executor, CManagerInitiatedJobStartupSetup startupSetup, IJobSink sink)
[18.10.2024 19:45:37.823]    <01>    Info (3)       at Veeam.Backup.Core.CJobLauncher.ExecuteResult(IJobExecutor executor, CManagerInitiatedJobStartupSetup startupSetup, IJobSink sink)
[18.10.2024 19:45:37.823]    <01>    Info (3)       at Veeam.Backup.Manager.Program.StartEpAgentDiscoveryJob(String[] arguments)
[18.10.2024 19:45:37.823]    <01>    Info (3)       at Veeam.Backup.Manager.Program.Main(String[] args)
[18.10.2024 19:45:37.824]    <01> Warning (3)    [Retry(1/3)]. Failed to perform action. Sleeping for 20 seconds.