System.NullReferenceException Error

[zenmaines96]

Any way to fix this?

I unsubscribed to a few assets before openng my game, but I cannot find a few of them

Object reference not set to an instance of an object [System.NullReferenceException]

Macbook Pro OSX Yosemite

Details:
No details
System.NullReferenceException: Object reference not set to an instance of an object
at ResidentAI.UpdateHealth (UInt32 citizenID, .Citizen& data) [0x00000] in <filename unknown>:0
at ResidentAI.SimulationStep (UInt32 citizenID, .Citizen& data) [0x00000] in <filename unknown>:0
at CitizenManager.SimulationStepImpl (Int32 subStep) [0x00000] in <filename unknown>:0
at SimulationManagerBase`2[Manager,Properties].SimulationStep (Int32 subStep) [0x00000] in <filename unknown>:0
at CitizenManager.ISimulationManager.SimulationStep (Int32 subStep) [0x00000] in <filename unknown>:0
at SimulationManager.SimulationStep () [0x00000] in <filename unknown>:0
at SimulationManager.SimulationThread () [0x00000] in <filename unknown>:0

[leftbehind]

Please post your log - file location and how to post detailed here:

http://steamcommunity.com/sharedfiles/filedetails/?id=463645931

[zenmaines96]

https://gist.github.com/695efb944fab38dcb42b.git

[leftbehind]

Wow, that's a lot of errors! It's going to take me a while to wade through the list and work out what's causing them, while I do please let me know...

1. if you've added/removed any mods recently - which ones?

2. if you've added/removed any building/service/vehicle assets recently - which ones?

From a quick glance it looks like the following assets were recently removed which might cause problems...

Unknown prefab: 441062197.Small Old European Row House Res_Data
Unknown prefab: 409541793.Well-Yard Tenement SPB (5 level)_Data
Unknown prefab: 409541344.Well-Yard Tenement SPB_Data
Unknown prefab: 405948152.Old Univercity_Data
Unknown prefab: 410056010.Well-yard Tenement (4 level)_Data
Unknown prefab: 441063935.European Row House Brno Res_Data
Unknown prefab: 441062723.Small Old European Row House Plo_Data
Unknown prefab: 450995120.New Routemaster_Data

Those missing might be confusing the auto-bulldoze mod (maybe disable it to see if that makes a difference)?

[zenmaines96]

Thanks for your patience, I'll try to find all those assets and reinstall them. The 'Well Yard Tenements' seem to be missing from the workshop though. I tried disabling the auto-bulldoze mod but I got the same error.

[leftbehind]

Here's one of the tenements:

http://steamcommunity.com/sharedfiles/filedetails/?id=409541344