Assembly crashes in Master Rep but not Default Rep (which is Master Rep)
Just got bumped up to Creo 11 and needed to work with someone else's files from 10.
Try to open the top level assembly, immediate crash to desktop in 11.
Try to open the drawing for that assembly. Also immediate crash.
Open the files in 10 from the old computer (which is in a dungeon) and I see that some parts are getting flagged as unstable.
I track down and remodel those parts and the file still crashes in 11.
I check the log file and the last part before the crash is a big circuit board.
The circuit board model opens but it's an import of an incredibly detailed model. My computer, which is a little old now but extremely beefy, stuggles opening it. There's individual circuit traces and individual part labels as solid models on the board. There are tiny resistors that imported as five bodies. There are also a bunch of vertex errors on the tiny text and some of the parts. I go into Import data doctor and delete a few thousand bodies and surfaces, the board model now contains ~18 error-free bodies and opens almost instantly.
The top level assembly file still crashes in 11.
I check the Creo help stuff and one of the things suggests opening a different assembly representation.
Yeah, THAT'S not going to do anything. Right? Try opening the default rep (which defaults to master, hah!) instead of the master rep.
It. Works.
Switch the completely opened assembly rep over to master rep. Instant crash.
I do need to work in the drawing eventually but I don't know how to tease out whatever could be causing the issue. But I need the master rep to open without crashing eventually. I also need this thing working in 11 since the 10 computer will be upgraded shortly. And I've contaminated the files up to 11 working out the crash causes, so the ship has sailed just doing it on the dungeon computer and figuring this out later. And I need to talk to the other engineers about the complexity of the board files they're importing.
So what is the technical difference between an assembly master rep and Default Rep (Master)? This is infuriating and fascinating.