Hi Friends Application has exited

Using PDMS the normal user way that would never happen...

He must be teaching himself pml...or admin....

I wanna clarify the issue, User variables in my previous post means :

My Computer> Properties>Advanced>Environment variables> User Variables for Xuser......

Hi,
How are you, your work and your family?
Please I need your guide to open PDMS 12 for use.
I installed the PDMS 12, but I cannot start it, the way we start version 11.6.
There is need to create project, I have tried to create project with the create project wizard, but it is still showing that the user’s Environment variables not set.
Please help out on how to set the user’s Environment variables, or how to open the PDMS 12.
If you have tutorial or manual  for this problem you can send it to me.
Thanks in anticipation for your assistance.
Please send guide to me;
[COLOR=#548DD4][FONT="Verdana"][EMAIL="rufusdw@gmail.com"][COLOR=#548DD4]rufusdw@gmail.com[/COLOR][/EMAIL][/FONT][/COLOR]