Mechanica wildfire 2 - Motion

[dave]

While running the analysis in Motion - Integrated Mode and also Independant mode - Got following message window -

Compilation Failed.Additional information may be available from outside of Mechanica by examining the Engine's log file.
Exit Mechanica motion and then type "mmwatch"
When I open the message log , last 5 lines says -
-Generating equation of motion
-Compiling equation
-Compiling Environment
-Linking Simulator program
-Disconnecting from the Mechanica Motin Engine.

Can anyone faced with this kind of situation.
How to fix this issue and run the analysis

Where to type 'mmwatch' to get more information

Thanks