elubie

Thanks for your tip, with the license Administrator I was finally able to solve my problem.
I had installed the public beta for 9.1 a while ago where the license had been expired. I uninstalled everything (I thought) before installing Houdini Apprentice 9.0.794 to get to learn the program.
Unfortunately the license server for the 9.1 wasn't removed by the uninstall as I found out and thus causing problems.
A fresh reinstall where I took care everything was removed before installing did the job.

cheers,

Elubie

Hi,

I'm having the same problem right now - already tried to change settings in the firewall after reading this, but had no luck yet.
I hope I don't have to turn the firewall off completely, don't want to risk leaving computer unprotected.

Any help welcome!

thanks,

elubie.