Crash when disconnecting

[Rebecca Johns]

Describe the bug

Shortly after closing the game connected to an active multiplayer session with Exit to Desktop, the game crashes.

To Reproduce
Steps to reproduce the behavior:

1. Connect to a server
2. Disconnect with Exit to Desktop

Expected behavior
The game closes without crashing.

Screenshots
N/A, please see exception below

Active DLCs

• Snowfall
• Mass Transit
• Parklife
• Industries
• After Dark
• Match Day

Active mods

• Harmony
• CSM
• 81 Tiles 2
• Theme Mixer 2
• LSM Revisited
• Real Time
• Fine Road Anarchy 2

Versions
Type /version into the in-game chat and paste the version numbers here:

• Mod version: 2209.221
• Game version: 1.15.0-f7

Additional context

InvalidOperationException: Already in the same thread. Call directly
  at ColossalFramework.Threading.Dispatcher.CheckAccessLimitation () [0x00000] in <filename unknown>:0 
  at ColossalFramework.Threading.DispatcherBase.Dispatch (System.Action action, Boolean safe) [0x00000] in <filename unknown>:0 
  at ColossalFramework.Threading.DispatcherBase.Dispatch (System.Action action) [0x00000] in <filename unknown>:0 
  at ThreadingWrapper.QueueMainThread (System.Action action) [0x00000] in <filename unknown>:0 
  at CSM.Networking.Client.Disconnect () [0x00000] in <filename unknown>:0 
  at CSM.Networking.MultiplayerManager.StopEverything () [0x00000] in <filename unknown>:0 
  at CSM.Extensions.LoadingExtension.OnReleased () [0x00000] in <filename unknown>:0 
  at LoadingWrapper.OnLoadingExtensionsReleased () [0x00000] in <filename unknown>:0 
Rethrow as ModException: The Mod %LOCALAPPDATA%\Colossal Order\Cities_Skylines\Addons\Mods\1558438291 [LiteNetLib.dll, protobuf-net.dll, CSM.API.dll, System.Threading.dll, Open.Nat.dll, CSM.BaseGame.dll, CSM.dll] has caused an error

UnityEngine.DebugLogHandler:Internal_LogException(Exception, Object)
UnityEngine.DebugLogHandler:LogException(Exception, Object)
UnityEngine.Logger:LogException(Exception, Object)
UnityEngine.Debug:LogException(Exception)
LoadingWrapper:OnLoadingExtensionsReleased()
LoadingWrapper:Release()
LoadingManager:ReleaseRelay()
LoadingManager:OnDestroy()
 
(Filename:  Line: -1)

Crash!!!