All of the following criteria must be met

• All Requirements must be installed.
• Full Latest.log file included. If no file exists then leave this unchecked and state so.

All of the following are optional to answer

• Tried reinstalling the Game.
• Tried reinstalling MelonLoader.
• Tried restarting PC.
• Was able to see the Start Screen.

Describe the issue.

Coroutines stopped working after the game updated the Unity version from 2018.4.2f1 to 2021.3.10f1

MelonLogger.Msg("1");
yield return new WaitForSeconds(2f);
MelonLogger.Msg("2");
yield return null;

[14:24:46.946] [LM_Additions] 1
[14:24:46.950] [LM_Additions] 2

New Unity Version: 2021.3.10f1 (don`t work)
Old Unity Version: 2018.4.2f1

Did you attach your log file?

• Yes, I attached my log file to the text box above.
• No, I could not find a log file at {Game_Directory}\MelonLoader\Latest.log

Sounds like a duplicate of #327

Closing due to being a duplicate of #327