Ubuntu 21.10 Cities Skylines crashes after launcher

[Valentin]

Cities Skylines crashes everytime after the paradox launcher (blackscreen till the game does not respond, so I never reach main menu of the game). I am facing this problem for a while and I could not find a solution. The problem already occurred in Ubuntu 20.04 the clean install of Ubuntu 21.10 did not help.
I am using a the latest version of the game and the launch options "-disableMods -noWorkshop -forced3d9" (I have no mods installed so they can't cause the Issue)
I have also tried using all the different graphic drivers "Additional Drivers" suggest for my RTX 3070 ( 470, 460-server, 470-server, 495 and the open source one), nothing helped; both 32 and 64 bit is supported.
I have also tried runnig steam in offline-mode but I am still facing the same problem.
Thanks for your help!!

My .config/unity3d/Colossal Order/Cities_Skylines/player.log -file:

ERROR: ld.so: object '/home/valteu/.steam/debian-installation/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
Setting breakpad minidump AppID = 255710
malloc(): invalid size (unsorted)
Stacktrace:

NVIDIA 470.86
GLES: 0
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OPENGL LOG: Creating OpenGL 4.5 graphics device ; Context level <OpenGL 4.5> ; Context handle 48093016
AudioManager: Using PulseAudio: Default Output Device
Begin MonoManager ReloadAssembly
Platform assembly: /home/valteu/.steam/debian-installation/steamapps/common/Cities_Skylines/Cities_Data/Managed/UnityEngine.dll (this message is harmless)
Loading /home/valteu/.steam/debian-installation/steamapps/common/Cities_Skylines/Cities_Data/Managed/UnityEngine.dll into Unity Child Domain
Platform assembly: /home/valteu/.steam/debian-installation/steamapps/common/Cities_Skylines/Cities_Data/Managed/Assembly-CSharp-firstpass.dll (this message is harmless)
Loading /home/valteu/.steam/debian-installation/steamapps/common/Cities_Skylines/Cities_Data/Managed/Assembly-CSharp-firstpass.dll into Unity Child Domain
Platform assembly: /home/valteu/.steam/debian-installation/steamapps/common/Cities_Skylines/Cities_Data/Managed/Assembly-CSharp.dll (this message is harmless)
Loading /home/valteu/.steam/debian-installation/steamapps/common/Cities_Skylines/Cities_Data/Managed/Assembly-CSharp.dll into Unity Child Domain
Platform assembly: /home/valteu/.steam/debian-installation/steamapps/common/Cities_Skylines/Cities_Data/Managed/UnityEngine.UI.dll (this message is harmless)
Loading /home/valteu/.steam/debian-installation/steamapps/common/Cities_Skylines/Cities_Data/Managed/UnityEngine.UI.dll into Unity Child Domain
Platform assembly: /home/valteu/.steam/debian-installation/steamapps/common/Cities_Skylines/Cities_Data/Managed/UnityEngine.Networking.dll (this message is harmless)
Loading /home/valteu/.steam/debian-installation/steamapps/common/Cities_Skylines/Cities_Data/Managed/UnityEngine.Networking.dll into Unity Child Domain
Platform assembly: /home/valteu/.steam/debian-installation/steamapps/common/Cities_Skylines/Cities_Data/Managed/ColossalManaged.dll (this message is harmless)
Loading /home/valteu/.steam/debian-installation/steamapps/common/Cities_Skylines/Cities_Data/Managed/ColossalManaged.dll into Unity Child Domain
Platform assembly: /home/valteu/.steam/debian-installation/steamapps/common/Cities_Skylines/Cities_Data/Managed/ICSharpCode.SharpZipLib.dll (this message is harmless)
Loading /home/valteu/.steam/debian-installation/steamapps/common/Cities_Skylines/Cities_Data/Managed/ICSharpCode.SharpZipLib.dll into Unity Child Domain
Platform assembly: /home/valteu/.steam/debian-installation/steamapps/common/Cities_Skylines/Cities_Data/Managed/ICities.dll (this message is harmless)
Loading /home/valteu/.steam/debian-installation/steamapps/common/Cities_Skylines/Cities_Data/Managed/ICities.dll into Unity Child Domain
Platform assembly: /home/valteu/.steam/debian-installation/steamapps/common/Cities_Skylines/Cities_Data/Managed/PopsApiWrapper.dll (this message is harmless)
Loading /home/valteu/.steam/debian-installation/steamapps/common/Cities_Skylines/Cities_Data/Managed/PopsApiWrapper.dll into Unity Child Domain
- Completed reload, in 0.020 seconds
Platform assembly: /home/valteu/.steam/debian-installation/steamapps/common/Cities_Skylines/Cities_Data/Managed/System.Core.dll (this message is harmless)
Platform assembly: /home/valteu/.steam/debian-installation/steamapps/common/Cities_Skylines/Cities_Data/Managed/System.dll (this message is harmless)
New context 0x401b918 created with attributes:
Default vsync count 1
requesting resize -1 x -1
Using native desktop resolution 2560 x 1440
requesting fullscreen 2560 x 1440 at 0 Hz
Desktop is 2560 x 1440 @ 74 Hz
UnloadTime: 0.827000 ms
Game mode

(Filename: /home/builduser/buildslave/unity/build/artifacts/generated/common/runtime/DebugBindings.gen.cpp Line: 51)

Unloading 4 Unused Serialized files (Serialized files now loaded: 0)
UnloadTime: 0.246000 ms
Machine ID: c1e8265d22dd4697a41fcb1dffd3935e
Model: PC
OS: Linux 5.13 Ubuntu 21.10 64bit
Language: English
CPU: Intel(R) Core(TM) i7-10700K CPU @ 3.80GHz (16 core(s))
System Memory: 32029
Gfx Device: NVIDIA GeForce RTX 3070/PCIe/SSE2
Gfx Version: OpenGL 4.5.0 NVIDIA 470.86
Gfx Memory: 8192
Gfx Shader Model: 50
Game Version: 1.13.3-f9-steam-linux


(Filename: /home/builduser/buildslave/unity/build/artifacts/generated/common/runtime/DebugBindings.gen.cpp Line: 51)

[bendigo (1983-2023) RIP]

you are trying to load a 32bit exe in a 64bit library.

[Valentin]

Originally posted by bendigo:

you are trying to load a 32bit exe in a 64bit library.

Do you know how to fix this? I tried:
sudo dpkg --add-architecture i386
sudo apt-get update
sudo apt-get dist-upgrade
like it was posted on a different thread, but it didn't solve the issue and I couldn't find a solution.
I don't know if this problem has something to do with these commands:
dpkg --print-architecture
amd64
dpkg --print-foreign-architectures
i386
but the 32 bit architecture seems to be active (at least for a beginner like me)
And thanks for your answer!!

[bendigo (1983-2023) RIP]

Honestly i have no clue. I just googled it :) I think you need a 64bit version instead of the 32bit you have.

[MarkJohnson]

Windows has issues with the launcher occasionally. Maybe try the pinned launcher thread?

https://steamcommunity.com/app/255710/discussions/0/1742265315844206043/

[Valentin]

Originally posted by MarkJohnson:

Windows has issues with the launcher occasionally. Maybe try the pinned launcher thread?

https://steamcommunity.com/app/255710/discussions/0/1742265315844206043/

I already tried it but it didn't help (but I am not sure if I did every step properly)
Btw I own the game hearts of iron 4 and the paradox launcher there works without a problem

[bendigo (1983-2023) RIP]

I would look up a way to run a 32bit version exclusively for that program or maybe see if you can find the 64 bit version of it. I do not know linux coding so i have no idea how or if it is possible, but it might be something to look at.

[Valentin]

Now I know the Launcher does not seem to be my problem. I followed this guide (https://steamcommunity.com/sharedfiles/filedetails/?id=1976349559) to bypass the paradox launcher which worked, but I still get a black window after starting Cities Skylines ;(

[thecyanhornet]

Were you able to play it at one time? I got a similar error and uninstalled then reinstalled and it worked however you'll need to do it every time you need to play the game. Haven't really figured out what the issue is or why it works once and then breaks.

[CyberVibes]

Cities Skylines is an odd one it sits in the x86 Steam folder but is actually x64.

Not sure if this will help but heres a guide to install it on various versions of Linux.
https://itsdailytech.com/cities-skylines-on-linux/2325/

[Northsun99]

Originally posted by Wallenstein:

ERROR: ld.so: object '/home/valteu/.steam/debian-installation/ubuntu12_32/gameoverlayrenderer.so' from LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS32): ignored.
Setting breakpad minidump AppID = 255710
malloc(): invalid size (unsorted)

This looks like an issue with your profile's Steam install - mine is in ~/.local/share/Steam, while yours is in ~/.steam (which is old) If you're using your distribution's Steam package, it might be an older version (I'm not an Ubuntu guy, so I can't say for sure.)

Try removing the Steam package, moving that ~/.steam folder somewhere else and then install the package from https://store.steampowered.com/about/