MMWAVE-STUDIO: failed to start

Hi there,

I  start the mmWave studio and got the following error messages:

[15:26:14]
[15:26:14] &&&&&&&&&&&&&&&&&&&&
[15:26:14] ***Script FAILED!***
[15:26:14] &&&&&&&&&&&&&&&&&&&&
[15:26:14] Exception message is:
[15:26:14] Failed to register Controller from "C:\Apps\ti\mmwave_studio_01_00_00_00\mmWaveStudio\Clients\AR1xController\AR1xController.dll"
[15:26:14] Could not load file or assembly 'MWArray, Version=2.15.0.1, Culture=neutral, PublicKeyToken=e1d84a0da19db86f' or one of its dependencies. The system cannot find the file specified.
[15:26:14]

I am using AWR1642 and DCA1000EVM.

Could you please help? Thanks, Ke