OpenBridge Designer Connect Edition ProjectWise Integration

I am using OpenBridge Designer CE (10.04.00.747) and ProjectWise Explorer V8i (SS4) (08.11.11.590) and am having trouble getting OpenBridge to see ProjectWise.  I did look for the configuration file PW.cfg and and the "PW_DISABLE_INTEGRATION_FROM_DESKTOP=1" is commented out.

I am just having no luck getting OpenBridge to see projectwise.  Does anyone have any ideas on what else I can check?