Unhandled Exception at disconnect

[GaryAlbers]

NT 8 b10 crashed when I disconnected from the Continuum DataFeed on Saturday morning.
The datafeed indicator was red in lower left of ControlPanel.
Ninja was on all week.
Below are the last few lines from the Ninja trace file:

2016-05-07 05:44:19:096 Server.Client.Connect: type=IS server='is-us-001.ninjatrader.com' port=31658
2016-05-07 06:44:19:103 Server.Client.Connect: type=IS server='is-us-001.ninjatrader.com' port=31658
2016-05-07 07:44:19:103 Server.Client.Connect: type=IS server='is-us-001.ninjatrader.com' port=31658
2016-05-07 08:44:19:106 Server.Client.Connect: type=IS server='is-us-001.ninjatrader.com' port=31658
2016-05-07 09:06:05:660 (NinjaTrader Continuum (Live)) Gui.ControlCenter.OnDisconnect
2016-05-07 09:06:05:661 (NinjaTrader Continuum (Live)) Cbi.Connection.Disconnect
2016-05-07 09:06:05:661 (NinjaTrader Continuum (Live)) Cbi.Connection.ConnectionStatusCallback: status=Disconnecting priceStatus=Disconnecting previousStatus=ConnectionLost previousPriceStatus=Connected errorCode=NoError nativeError=''
2016-05-07 09:06:05:661 (NinjaTrader Continuum (Live)) Cbi.Account.OnConnectionStatus: account='Sim101' status=Disconnecting previousStatus=ConnectionLost message=''
2016-05-07 09:06:05:721 (NinjaTrader Continuum (Live)) NinjaScript.StrategyBase.OnConnectionStatusAfterDi sable: strategy='xxxxxxxxxx' connection='NinjaTrader Continuum (Live)' orderStatus='Disconnecting' priceStatus='Disconnecting'
2016-05-07 09:06:05:721 (NinjaTrader Continuum (Live)) Cbi.Connection.ConnectionStatusCallback.Close1
2016-05-07 09:06:05:829 *************** unhandled exception trapped ***************
2016-05-07 09:06:05:829 Object reference not set to an instance of an object.
2016-05-07 09:06:05:829 System.NullReferenceException: Object reference not set to an instance of an object.
at NinjaTrader.Server.Client.Disconnect()
at NinjaTrader.Cbi.Connection.<>c__DisplayClass36_2.< ConnectionStatusCallback>b__8(Object o)
at System.Threading.ExecutionContext.RunInternal(Exec utionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionCon text executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.QueueUserWorkItemCallback.System. Threading.IThreadPoolWorkItem.ExecuteWorkItem()
at System.Threading.ThreadPoolWorkQueue.Dispatch()

[NinjaTrader_JessicaP]

Hello Gary,

It is likely that your database needs to be repaired. Please visit the NT8 Control Center -> Tools -> Database -> Repair DB -> Repair. Please let us know if you continue to experience crashes like this, or if there is any other way we can help.