Doing nothing but opening a file, I get this error. It may help to know that it is a corridor file, and I feel like I've seen this sort of thing in other corridor-file situations.
************** Exception Text ************** System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.OutOfMemoryException: Exception of type 'System.OutOfMemoryException' was thrown. at System.String.Concat(String str0, String str1, String str2) at System.String.Concat(Object arg0, Object arg1, Object arg2) at Bentley.Civil.Applications.Survey.Objects.Tools.StringCombineDataImportStructs(List`1 items) at Bentley.Civil.Applications.Survey.Objects.SurveySettingsClass..ctor() at Bentley.Civil.Applications.Survey.SurveySettings.PersistedSettingsFound() at Bentley.Civil.Applications.Survey.SurveySettings.get_Persisted() at Bentley.Civil.Applications.Survey.MicrostationSurvey.CleanSurveyData() at Bentley.Civil.Applications.Survey.SurveyProject.MicrostationSurveyDeactivate() at Bentley.Civil.Applications.Survey.SurveyProject.CloseProject() at Bentley.Civil.Applications.Survey.SurveyProject.MyDetach(Boolean projectUnload) at Bentley.Civil.Applications.Survey.SurveyProject.CloseForm(Boolean projectUnload, Boolean forceDetach) at Bentley.Civil.Applications.Survey.SurveyAddin.CloseSurvey(Boolean projectUnload, Boolean forceDetach) at Bentley.Civil.Applications.Survey.SurveyAddin.SurveyAddin_NewDesignFileEvent(AddIn sender, NewDesignFileEventArgs eventArgs) --- End of inner exception stack trace --- at System.RuntimeMethodHandle._InvokeMethodFast(Object target, Object[] arguments, SignatureStruct& sig, MethodAttributes methodAttributes, RuntimeTypeHandle typeOwner) at System.RuntimeMethodHandle.InvokeMethodFast(Object target, Object[] arguments, Signature sig, MethodAttributes methodAttributes, RuntimeTypeHandle typeOwner) at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture, Boolean skipVisibilityChecks) at System.Delegate.DynamicInvokeImpl(Object[] args) at Bentley.Internal.MicroStation.EventHandlerSet.Fire(Object eventKey, Object sender, EventArgs e) at Bentley.MicroStation.AddIn.raise_NewDesignFileEvent(AddIn sender, NewDesignFileEventArgs eventArgs) at Bentley.MicroStation.AddIn.generateNewDesignFileEvent(SByte* filenameP, Int32 when) at Bentley.Internal.MicroStation.CoreHook.DispatchNoHandler(UInt32* argStack, UInt32 mysp, IntPtr pFunc) at Bentley.Internal.MicroStation.CoreHook.Dispatch(UInt32* argStack, UInt32 mysp, IntPtr pFunc)
Running Microstation 8.11.09.916 and Geopak 8.11.09.918.
I see there's a message on line 2 "System.OutOfMemoryException: Exception of type 'System.OutOfMemoryException' was thrown". If you copy just the corridor file, maybe to your desktop and open it, so it does not pick up any of the reference files, do you see the same error message? This message is often an indication the your system is out of memory. Perhaps consider adding MS_MEMORY_FREELIMIT variable as outlined in the thread below.
https://communities.bentley.com/products/road___site_design/f/geopak-inroads-mx-openroads-forum/195053/exception-of-type-system-outofmemoryexception-was-thrown
Also consider taking some of the steps outlined in the wiki below.
https://communities.bentley.com/products/road___site_design/w/road_and_site_design__wiki/30610/optimizing-memory-corridor-processing
For more information about the Road and Site design tools, visit the Road and Site design WIKI at:
http://communities.bentley.com/products/road___site_design/w/road_and_site_design__wiki