MicroStation SDK Dimensions Example

I am trying to load an example from the MicroStation SDK examples; DimensionsExample.  When I try to load the addin, I get the following error:

System.BadImageFormatException: Could not load file or assembly 'dimensionsexample' or one of its dependencies. The module was expected to contain an assembly manifest.

Does anyone know what is causing this error?

When I compile the code, I do get this message:

mt.exe -manifest C:\Users\LARRY~1.SMA\AppData\Local\Temp\Bentley\MicroStationSDK\objects\DimensionsExample.dll.Manifest -outputresource:"C:\PROGRA~1\Bentley\MICROS~1\MICROS~1\mdlapps\DimensionsExample.dll";2'mt.exe' is not recognized as an internal or external command,operable program or batch file.

I am running MicroStation Connect Edition Update 11 - Version 10.11.00.36, Windows 10 and MicroStation SDK version 10.11.0042.

Thanks,

Larry