Hi Doug, Had something similar,
Had Creo 1.0 M020 installed, then did the upgrade to M030 and creo started
fine, Then run my batch scripts and creo wouldn't start, turned out that
one of my scripts still pointed to the M020 folder which was no longer
there
Also the Parametric.psf file needs to be for the correct datecode, mine
was from the m020 which also seemed to stop Creo running
Go figure!!
Best Regards
Chris Collinson
CAD Administrator