Cities: Skylines (Steam) - Game crashes at start - Error - Simulation failed: EndDeserialize(PropManager)

[Pantalaimon96]

Describe your issue
Game crashes at start - Error - Simulation failed: EndDeserialize(PropManager)

What is your game version?
1.16.1-f2

What expansions do you have installed?
After Dark, Snowfall, Mass Transit, Green Cities, Parklife, Industries, Campus

What mods are you using?
See attached file

Please explain your issue is in as much detail as possible.
I have the issue that the simmulation fails with the error: Prop manager fails

I can start a new game and also go back 2 to 3 hours in my current city and restart that "older" version.
But everytime I restart that older version I continue to play and once I save the game again and try to load it again the simmulation fails.
So I can launch the old version, but for whatever reason as soon as I build something new, save it again and then want to start that newer version that simulation fails.
I tried rebuilding everything that was lost and the error occurs. And I even tried not using any prop / building that I used before, because I thought perhaps some building was corrupted, but the error still occurs even if I build something completly new.

Can you replicate the issue? If yes, please explain how you did it.
Output_log: https://ufile.io/hs2w2dby

Attachments File(s) attached

 

[AndrewT]

Please check your mods against this list:

[Cities Skylines] Broken & Incompatible Mods - Patch 1.17.1-f4

docs.google.com

Make sure to check the tab "Broken"


If you still get this problem after removing or replacing any bad ones, attach here the game's log file:
…\Steam\steamapps\common\CitiesSkylines\CitiesData\output_log.txt

AND the affected save game file. Thanks.

 

[co_avanya]

Simulation failed: EndDeserialize(PropManager) is typically an issue with Prop Anarchy and/or Extended Managers Library it requires. Make sure you use the up-to-date versions of those mods, and if that doesn't help remove them and switch to Prop Control instead.