no toolkit / weblink after creo3 M160 start.

Hi there,

when I start Creo 3 M160 the first time after a reboot, the webLink tools do not get a connection to the current Creo Session. On the same time ActiveX connections still working, so I should not be a problem with the embedded browser.

I have to close and restart Creo to get things working again.

Any ideas?