"Set::add:Object "" doesn't exist" When spawning a vehicle.

[MtnDew]

"Set::add:Object "" doesn't exist" When spawning a vehicle on my map "rainbow road.

Any possible causes? It's not a addon. Because i tried this on a different map.

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[Wedge]

Are you spawning it through the map editor?

[MtnDew]

Nope D;

[Packer]

Try placing a spawn brick above the interior and see what happens, on one of my For Fun maps the spawn brick refused to work because it was surrounded by interior hills.

[MtnDew]

Try placing a spawn brick above the interior and see what happens, on one of my For Fun maps the spawn brick refused to work because it was surrounded by interior hills.

Yeah that works.

And i recently found the problem.
Apparently, I had a glitched brush that was NULL and stretched across the interior area.
But I'm still wondering WHY the game forgets up when i left something in here like that?
I need answers D;

Just in case this happens again, and it's not the same fix.
Because, I'm quite positive that my "fix" was coincidental.

[Space Guy]

If you try and spawn a vehicle on a brick stuck in the terrain (or apparently an interior), it won't work.

Then you have some mod that is attempting to do things to this vehicle (add it to a simset) yet the vehicle doesn't exist.

[MtnDew]

If you try and spawn a vehicle on a brick stuck in the terrain (or apparently an interior), it won't work.

Then you have some mod that is attempting to do things to this vehicle (add it to a simset) yet the vehicle doesn't exist.

idk.. Because when i test my maps. I disable all of my addons.