DataDynamics.Reports.ReportsException: An unexpected error occured. Additional information: 'Object reference not set to an instance of an object.' ---> System.NullReferenceException: Object reference not set to an instance of an object.
   at #g5e.#f5e.#Oo(String contentText, IStyle style, Single& boundWidth, Single& boundHeight)
   at #A0e.#V0e.#bsd(#L2e context, Font font)
   at #A0e.#V0e.#rmf(#L2e context, SizeF maxSize)
   at #B0e.#m1e.#opf(#H0e flow, #L2e context, #wW currentLine, IEnumerator boxes)
   at #B0e.#m1e.#opf(#H0e flow, #L2e context, #wW currentLine, IEnumerator boxes)
   at #B0e.#m1e.#rpf(#H0e flow, #L2e context)
   at #A0e.#I0e.#rmf(#L2e context, SizeF maxSize)
   at #B0e.#m1e.#spf(#H0e flow, #L2e context)
   at #A0e.#I0e.#rmf(#L2e context, SizeF maxSize)
   at #I2e.#N2e.#Asf(SizeF size)
   at #I2e.#N2e.#tsf(IReportItem forReportItem, ITargetDevice targetDevice)
   at #R2e.#k3e..ctor(#93e treeBuilder, IReportItem component, #l3e masterLayout)
   at #R2e.#k3e.#Yuf(#93e treeBuilder, IReportItem component, #l3e masterLayout)
   at #R2e.#v4j..ctor(#k3e compositeLayoutManager, IEnumerable reportItems)
   at #R2e.#l3e.#Qvf()
   at #R2e.#l3e.Measure(LayoutContext context)
   at #R2e.#l3e.#Mvf(LayoutContext context, Single width, Single height)
   at #R2e.#l3e.Measure(LayoutContext context)
   at #R2e.#l3e.#Mvf(LayoutContext context, Single width, Single height)
   at #R2e.#l3e.Measure(LayoutContext context)
   at #R2e.#93e.#5yf()
   at #R2e.#93e.#Dxf()
   at #R2e.#93e.BuildLayout()
   at #R2e.#rX.BuildLayout(LayoutInfo layoutInfo)
   at #SLf.#RLf.#NNf(IReport report, TargetDeviceCapabilities targetDevice, LayoutNotificationCallback callback)
   at DataDynamics.Reports.Rendering.Graphics.ImageRenderingExtension.Render(IReport report, StreamProvider streams, NameValueCollection settings)
   at DataDynamics.Reports.ReportRuntime.Render(IRenderingExtension renderingExtension, StreamProvider streams, NameValueCollection settings, Boolean forceDataRefresh, Boolean forceParameterDataRefresh)
   --- End of inner exception stack trace ---

Server stack trace: 
   at DataDynamics.Reports.ReportRuntime.Render(IRenderingExtension renderingExtension, StreamProvider streams, NameValueCollection settings, Boolean forceDataRefresh, Boolean forceParameterDataRefresh)
   at DataDynamics.Reports.ReportRuntime.Render(IRenderingExtension renderingExtension, StreamProvider streams, NameValueCollection settings, Boolean forceDataRefresh)
   at System.Runtime.Remoting.Messaging.StackBuilderSink._PrivateProcessMessage(IntPtr md, Object[] args, Object server, Int32 methodPtr, Boolean fExecuteInContext, Object[]& outArgs)
   at System.Runtime.Remoting.Messaging.StackBuilderSink.AsyncProcessMessage(IMessage msg, IMessageSink replySink)

Exception rethrown at [0]: 
   at System.Runtime.Remoting.Proxies.RealProxy.EndInvokeHelper(Message reqMsg, Boolean bProxyCase)
   at System.Runtime.Remoting.Proxies.RemotingProxy.Invoke(Object NotUsed, MessageData& msgData)
   at DataDynamics.Reports.Windows.Forms.CoreViewer.#U.#ePf.EndInvoke(IAsyncResult result)
   at DataDynamics.Reports.Windows.Forms.CoreViewer.#XSf(IAsyncResult result)