Error [MachineTending PowerPac]

Hi, I’m Alvin. I faced a problem for starting Machine Tending PowerPac.

Machine tending Unable to generate a temporary class (result=1).
error CS1705: Assembly ‘ABB.Robotics.MachineTendingPP, Version=5.14.1394.1032, Culture=neutral, PublicKeyToken=null’ uses ‘ABB.Robotics.Controllers, Version=5.14.1032.0, Culture=neutral, PublicKeyToken=1da709b7d1f14b7b’ which has a higher version than referenced assembly ‘ABB.Robotics.Controllers, Version=5.14.204.0, Culture=neutral, PublicKeyToken=1da709b7d1f14b7b’
2011/9/9 ?,

And then

MachineTending: Internal error

How can I deal with.

THX

Use the machinery developed earlier in this example to compute the
order of the image of this homomorphism.

GroupOrder( HomImage( hom ) );