What is causing this exception?

I copied across the Realtime example source code to a new project and this line:

Services = DataServices.Instance;

Causes the exception below. Any idea how to fix it? I have checked the references and added and replaced each of them without affecting it. On the same machine, in a separate instance of VS 2017, I can run the example just fine.

The only configuration change that I made was that when I created the project it was configured as "Any CPU". After trying to compile it I changed the target to x64 to conform to the example. The TR references are all 64-bit builds as well.

Thanks.

Here is the exception detail...

ThomsonReuters.Desktop.SDK.DataAccess.TinyIoCResolutionException
HResult=0x80131500
Message=Unable to resolve type: ThomsonReuters.Desktop.SDK.DataAccess.IInternalDataServices
Source=ThomsonReuters.Desktop.SDK.DataAccess
StackTrace:
at ThomsonReuters.Desktop.SDK.DataAccess.TinyIoCContainer.DelegateFactory.GetObject(Type requestedType, TinyIoCContainer container, NamedParameterOverloads parameters, ResolveOptions options)
at ThomsonReuters.Desktop.SDK.DataAccess.TinyIoCContainer.ResolveInternal(TypeRegistration registration, NamedParameterOverloads parameters, ResolveOptions options)
at ThomsonReuters.Desktop.SDK.DataAccess.TinyIoCContainer.Resolve[ResolveType](String name)
at ThomsonReuters.Desktop.SDK.DataAccess.DataServices.get_Instance()
at DataApiUsageExampleRealtimeData.Program.InitializeDataServices(String appName) in C:\Users\andy\source\repos\Eikon\TestEikonDotNet1\Program.cs:line 45
at DataApiUsageExampleRealtimeData.Program.Main(String[] args) in C:\Users\andy\source\repos\Eikon\TestEikonDotNet1\Program.cs:line 14
Inner Exception 1:
TinyIoCResolutionException: Unable to resolve type: ThomsonReuters.Desktop.SDK.DataAccess.IInternalDataServices
Inner Exception 2:
TinyIoCResolutionException: Unable to resolve type: ThomsonReuters.Desktop.SDK.DataAccess.UdapService
Inner Exception 3:
TinyIoCResolutionException: Unable to resolve type: ThomsonReuters.Desktop.SDK.DataAccess.Connection
Inner Exception 4:
TinyIoCResolutionException: Unable to resolve type: ThomsonReuters.Udap.Ipc.Managed.Common.BusAdapter.IEikonBus
Inner Exception 5:
FileNotFoundException: Could not load file or assembly 'ThomsonReuters.Udap.BusTools.dll' or one of its dependencies. The specified module could not be found.