Ok, v1.07. Hmmmm, adding that to my notes.
Does look like there either could be a level limit or its just a major Array bug "at line 10181" in the fpsc code generated.
Now since this is a Test. And the error pops up during loading time. I am going to say that there is a spot in your level that needs to be dealt with.
1. Segment Array - 1% chance of removal. Meaning load a earlier save, or rebuild.
2. Entity Addition - From tests, there is a chance a model (custom more often) will cause a problem. Try removing a few models at a time and test.
3. Entity Placement - This is not common, yet the Portal build can have problems dealing with vast amounts of different shapes being too close to another or something along those lines.
Before you go looking into your level for anything that may be causing such error. My advice is to make another new level, anything you like. Add around as much detail (Like the level that will not Test). Try not to edit your level very much, place - select place type of level building. then run a Test and see if your new level design loads.
Hope that helps.
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