I am Otto, I also got a Knuth Mark Super CNC - Busy Trying to get running
I am battling throug a Re-install today of gplus 450
Just a Question - After Sorting out You Gplus 450 - Is It Stable and Working Now ??
My machine Original was windows 2000 - previous owner Installed Windows XP SP3 Buils 2600
(What are You Running - Windows Version ??)
