I am trying to unpublish the publication in Tridion docs 2013 SP2. The publication status is **Released or Draft**. When I try unpublish the publication it shows below Error

[![enter image description here][1]][1]


  [1]: https://i.sstatic.net/23osV.png

After this Error the Status changes to **Unpublish Pending**. If I try to cancel the process, It shows me -  
	

> FISHUNPUBLISHEVENTID	The FieldValue "FISHUNPUBLISHEVENTID" cannot be
> returned, because it is not initialized.

I tried to check the logs which looks like -

> 11:24:29.6064	Warn	12	00024	a:UC:Admin	/ISHCM/EventMonitor/Main/DetailsViaEventId?eventId=&detailsTitle=Sensation+Beats+Audio-v1-DynamicDelivery-en	Trisoft.Utilities.ServiceReferences.Helpers.ServicePointManagerHelper.OptimizeServicePointManagerDefaultConnectionLimit	asp.net detected. Bypassing	[]	
11:24:29.6230	Error	12	00024	a:UC:Admin	/ISHCM/EventMonitor/Main/DetailsViaEventId?eventId=&detailsTitle=Sensation+Beats+Audio-v1-DynamicDelivery-en	Trisoft.InfoShare.EventMonitor.Services.EventMonitorService.GetProgressItem		[]	
System.ArgumentException: Invalid event id.
   at Trisoft.InfoShare.Client.Remote.Asmx.EventMonitorService25.GetProgressId(String eventId)
   at Trisoft.InfoShare.Client.Remote.EventMonitorService.Trisoft.InfoShare.Client.Services.IEventMonitorService.GetProgressId(String eventId)
   at Trisoft.InfoShare.EventMonitor.Services.EventMonitorService.GetProgressItem(String eventId, IList'1 requestedFields)
MainController.GetProgressItem => EventMonitorService.Trisoft.InfoShare.EventMonitor.Services.IEventMonitorService.GetProgressItem => EventMonitorService.GetProgressItem
11:24:29.6230	Error	12	00024	a:UC:Admin	/ISHCM/EventMonitor/Main/DetailsViaEventId?eventId=&detailsTitle=Sensation+Beats+Audio-v1-DynamicDelivery-en	Trisoft.InfoShare.EventMonitor.Services.EventMonitorService.GetProgressItem	(eventId=[],requestedFields=[null])	[]	
11:24:29.6230	Error	12	00024	a:UC:Admin	/ISHCM/EventMonitor/Main/DetailsViaEventId?eventId=&detailsTitle=Sensation+Beats+Audio-v1-DynamicDelivery-en	Trisoft.InfoShare.Web.FilterAttributes.TrisoftHandleErrorAndLogAttribute.OnException		[]	
System.ArgumentException: Invalid event id.
   at Trisoft.InfoShare.Client.Remote.Asmx.EventMonitorService25.GetProgressId(String eventId)
   at Trisoft.InfoShare.Client.Remote.EventMonitorService.Trisoft.InfoShare.Client.Services.IEventMonitorService.GetProgressId(String eventId)
   at Trisoft.InfoShare.EventMonitor.Services.EventMonitorService.GetProgressItem(String eventId, IList'1 requestedFields)
   at Trisoft.InfoShare.EventMonitor.Services.EventMonitorService.Trisoft.InfoShare.EventMonitor.Services.IEventMonitorService.GetProgressItem(String eventId, IList'1 requestedFields)
   at Trisoft.InfoShare.Web.Areas.EventMonitor.Controllers.MainController.GetProgressItem(String eventId, ActionResult& actionResult)
   at Trisoft.InfoShare.Web.Areas.EventMonitor.Controllers.MainController.DetailsViaEventId(String eventId, String detailsTitle)
   at lambda_method(Closure , ControllerBase , Object[] )
   at System.Web.Mvc.ActionMethodDispatcher.Execute(ControllerBase controller, Object[] parameters)
   at System.Web.Mvc.ReflectedActionDescriptor.Execute(ControllerContext controllerContext, IDictionary'2 parameters)
   at System.Web.Mvc.ControllerActionInvoker.InvokeActionMethod(ControllerContext controllerContext, ActionDescriptor actionDescriptor, IDictionary'2 parameters)
   at System.Web.Mvc.Async.AsyncControllerActionInvoker.<BeginInvokeSynchronousActionMethod>b__39(IAsyncResult asyncResult, ActionInvocation innerInvokeState)
   at System.Web.Mvc.Async.AsyncResultWrapper.WrappedAsyncResult'2.CallEndDelegate(IAsyncResult asyncResult)
   at System.Web.Mvc.Async.AsyncResultWrapper.WrappedAsyncResultBase'1.End()
   at System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethod(IAsyncResult asyncResult)
   at System.Web.Mvc.Async.AsyncControllerActionInvoker.AsyncInvocationWithFilters.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3d()
   at System.Web.Mvc.Async.AsyncControllerActionInvoker.AsyncInvocationWithFilters.<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f()
   at System.Web.Mvc.Async.AsyncControllerActionInvoker.AsyncInvocationWithFilters.<>c__DisplayClass46.<InvokeActionMethodFilterAsynchronouslyRecursive>b__3f()
   at System.Web.Mvc.Async.AsyncControllerActionInvoker.<>c__DisplayClass33.<BeginInvokeActionMethodWithFilters>b__32(IAsyncResult asyncResult)
   at System.Web.Mvc.Async.AsyncResultWrapper.WrappedAsyncResult'1.CallEndDelegate(IAsyncResult asyncResult)
   at System.Web.Mvc.Async.AsyncResultWrapper.WrappedAsyncResultBase'1.End()
   at System.Web.Mvc.Async.AsyncControllerActionInvoker.EndInvokeActionMethodWithFilters(IAsyncResult asyncResult)
   at System.Web.Mvc.Async.AsyncControllerActionInvoker.<>c__DisplayClass21.<>c__DisplayClass2b.<BeginInvokeAction>b__1c()
   at System.Web.Mvc.Async.AsyncControllerActionInvoker.<>c__DisplayClass21.<BeginInvokeAction>b__1e(IAsyncResult asyncResult)
<>c__DisplayClass21.<BeginInvokeAction>b__1e => ControllerActionInvoker.InvokeExceptionFilters => TrisoftHandleErrorAndLogAttribute.OnException
11:24:29.6230	Error	12	00024	a:UC:Admin	/ISHCM/EventMonitor/Main/DetailsViaEventId?eventId=&detailsTitle=Sensation+Beats+Audio-v1-DynamicDelivery-en	Trisoft.InfoShare.Web.FilterAttributes.TrisoftHandleErrorAndLogAttribute.OnException	(controller=[Main],action=[DetailsViaEventId])	[]	
11:24:29.9629	Info	10	00000	na::		Trisoft.Web.HttpApplication.Dispose	Disposing web application.	[]	
11:24:29.9629	Info	10	00000	na::		Trisoft.Utilities.Common.Modules.RemoveVersionHttpResponseHeaderModule.Dispose	Trisoft.Utilities.Common.Modules.RemoveVersionHttpResponseHeaderModule (with hashcode 40644060) is disposed.	[]	
11:24:30.5274	Info	11	00000	na::		Trisoft.Utilities.Logging.Helpers.RequestIDHelper.Set	(requestID=[25])	[]	
11:24:30.5274	Info	13	00000	na::		Trisoft.Utilities.Logging.Helpers.RequestIDHelper.Set	(requestID=[26])	[]	
11:24:30.5283	Info	12	00000	na::		Trisoft.Utilities.Common.Modules.RemoveVersionHttpResponseHeaderModule.Init	

It looks I am missing some configuration somewhere.