Unable to start vendor: ptc_d.
I re-installed FlexNET because I had some problems and then the next error appeared.
Unable to start vendor: ptc_d.
It's not the first time I got it, Two times before: When I installed Creo 1.0 for first time and when we upgrade to 2.0 version. It was solved by an technician, but I'd like to do it by myself because I'd like to know what's going wrong.
If you had had the same error and then solved, please let me know how.
Thank you.

