VRPN won't update

[Wytze]

I have restarted the computer a few times, switched off the camera's etc. no change in behaviour.

It is new for me that the position values in the GUI don't update while TALK pressed (is this really true, i never noticed it)

I also tested something else: While TALK pressed, i started the TestPPNLights demo, which is in Vizard, and this demo runs fine. The balls are tracking the LED's correct (while VRPN running and not updating).