Sensable Open Haptics-"Failed to load plug-in: 'sensable3.dle'"

[mhead10]

Hello,

I am trying to use Sensable's Open Haptics (version 3.1) with Vizard 3.0. Therefore, I am using

sensable=viz.add('sensable3.dle') in Vizard like docs.worldviz suggests. However, I still get the following error:

Failed to load plug-in: 'sensable.dle'

Therefore, I am wondering if my problem is that Open Haptics Academic Edition does not come with a license (since I know O.H.'s is installed). I called Sensable and they said a license is not required to run, and therefore it was Vizard's fault.

I installed all 3 different versions of Open Haptics with the same result.

Any help will be appreciated.

Thanks!