did you try making the top model local? I’d say changing the paths of the nested models would be considered as a change in the top reference model – and perhaps one that is not accounted for or disallowed in it’s deltas perhaps?
From: Simon van de Lagemaat Sent: Wednesday, April 29, 2015 10:04 PM To: [email protected] Subject: unable to change reference model path We've got a weird issue with some nested models (yes they are bad I know). I am unable to change the reference model path of a bunch of ref models that were embedded under another ref model. Manually changing the path in the scene simply snaps back to the original path and also result in instability and will crash. Changing the toc simply results in crashing on load. I'm banging my head on a wall at this point, I've deleted any deltas in those models and still no luck.

