Oh sorry! I pressed "enter" too early and I tried editing my initial post and it didn't go through as it seems.It's actually only one inconsistency. T...

This topic can be considered "solved" since I found the real perpetrator of my problem to be a poorly defined material model at low strains.

Hi Jorgen, While I was revising the data so I could send it to you I stumbled across the cause of the problem: Somehow an incorrect temperature wa...