Exception

D:\Fidilio Push Notification Console\bin\Release>PushService.exe > result.txt
2016-04-07 12:09:51.PM [ERROR] APNS-CLIENT[1]: Send Batch Error: Batch ID=4, Err
or=System.IO.IOException: Unable to write data to the transport connection: An e
xisting connection was forcibly closed by the remote host. ---> System.Net.Socke
ts.SocketException: An existing connection was forcibly closed by the remote host
   at System.Net.Sockets.Socket.EndSend(IAsyncResult asyncResult)
   at System.Net.Sockets.NetworkStream.EndWrite(IAsyncResult asyncResult)
   --- End of inner exception stack trace ---
   at System.Net.Security._SslStream.EndWrite(IAsyncResult asyncResult)
   at System.Net.Security.SslStream.EndWrite(IAsyncResult asyncResult)
   at System.IO.Stream.<>c__DisplayClass0.<BeginEndWriteAsync>b__17(Stream strea
m, IAsyncResult asyncResult)
   at System.Threading.Tasks.TaskFactory`1.FromAsyncTrimPromise`1.Complete(TInst
ance thisRef, Func`3 endMethod, IAsyncResult asyncResult, Boolean requiresSynchr
onization)
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNot
ification(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd(Task task)
   at PushSharp.Apple.ApnsConnection.<SendBatch>d__21.MoveNext()
2016-04-07 12:09:52.PM [ERROR] APNS-Client[1]: Reader Exception: System.IO.IOExc
eption: Unable to read data from the transport connection: An established connec
tion was aborted by the software in your host machine. ---> System.Net.Sockets.S
ocketException: An established connection was aborted by the software in your ho
st machine
   at System.Net.Sockets.Socket.BeginReceive(Byte[] buffer, Int32 offset, Int32
size, SocketFlags socketFlags, AsyncCallback callback, Object state)
   at System.Net.Sockets.NetworkStream.BeginRead(Byte[] buffer, Int32 offset, In
t32 size, AsyncCallback callback, Object state)
   --- End of inner exception stack trace ---
   at System.Net.Sockets.NetworkStream.BeginRead(Byte[] buffer, Int32 offset, In
t32 size, AsyncCallback callback, Object state)
   at System.Net.FixedSizeReader.StartReading()
   at System.Net.Security._SslStream.StartFrameHeader(Byte[] buffer, Int32 offse
t, Int32 count, AsyncProtocolRequest asyncRequest)
   at System.Net.Security._SslStream.StartReading(Byte[] buffer, Int32 offset, I
nt32 count, AsyncProtocolRequest asyncRequest)
   at System.Net.Security._SslStream.ProcessRead(Byte[] buffer, Int32 offset, In
t32 count, AsyncProtocolRequest asyncRequest)
   at System.Net.Security._SslStream.BeginRead(Byte[] buffer, Int32 offset, Int3
2 count, AsyncCallback asyncCallback, Object asyncState)
   at System.Net.Security.SslStream.BeginRead(Byte[] buffer, Int32 offset, Int32
 count, AsyncCallback asyncCallback, Object asyncState)
   at System.IO.Stream.<>c__DisplayClass0.<BeginEndReadAsync>b__7(Stream stream,
 ReadWriteParameters args, AsyncCallback callback, Object state)
   at System.Threading.Tasks.TaskFactory`1.FromAsyncTrim[TInstance,TArgs](TInsta
nce thisRef, TArgs args, Func`5 beginMethod, Func`3 endMethod)
   at System.IO.Stream.BeginEndReadAsync(Byte[] buffer, Int32 offset, Int32 coun
t)
   at System.IO.Stream.ReadAsync(Byte[] buffer, Int32 offset, Int32 count, Cance
llationToken cancellationToken)
   at System.IO.Stream.ReadAsync(Byte[] buffer, Int32 offset, Int32 count)
   at PushSharp.Apple.ApnsConnection.<Reader>d__23.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNot
ification(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.ValidateEnd(Task task)
   at PushSharp.Apple.ApnsConnection.<SendBatch>d__21.MoveNext()
2016-04-07 12:09:59.PM [ERROR] APNS-CLIENT[1]: Send Batch Error: Batch ID=6, Err
or=System.NullReferenceException: Object reference not set to an instance of an
object.
   at PushSharp.Apple.ApnsConnection.createBatch(List`1 toSend)
   at PushSharp.Apple.ApnsConnection.<SendBatch>d__21.MoveNext()

Unhandled Exception: System.NullReferenceException: Object reference not set to
an instance of an object.
   at PushSharp.Apple.ApnsConnection.<SendBatch>d__21.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
   at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNot
ification(Task task)
   at PushSharp.Apple.ApnsConnection.<<-ctor>b__1_0>d.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
   at System.Runtime.CompilerServices.AsyncMethodBuilderCore.<>c__DisplayClass2.
<ThrowAsync>b__5(Object state)
   at System.Threading.QueueUserWorkItemCallback.WaitCallback_Context(Object sta
te)
   at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionCo
ntext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, C
ontextCallback callback, Object state, Boolean preserveSyncCtx)
   at System.Threading.QueueUserWorkItemCallback.System.Threading.IThreadPoolWor
kItem.ExecuteWorkItem()
   at System.Threading.ThreadPoolWorkQueue.Dispatch()
   at System.Threading._ThreadPoolWaitCallback.PerformWaitCallback()