Scene changes causing previous scenes to be blocked

Let's assume I have 2 MainMenu scenes (1) and Game (2). The moment I go from scene 1 to 2. Everything is fine, however, when the 'Pause' options are pressed in the game and I return to scene 1- the particle system, which is usually on, does not work. Moving on, since this system is turned off, I turn on the game again - and the game is stopped. The countdown to the start of the game will not activate. Why is early ending the game causing an error?

Code (CSharp):

1. public void LoadMainMenu()
2.     {
3.         SceneManager.LoadScene("MainMenu", LoadSceneMode.Single);
4.     }

 

Are you leaving Time.timeScale set to zero after quitting from pause?

You can trivially see this: run your game, cause the problem, then go into the TimeManager. Does it say zero or 1?

 

That was it !. Great. Thank you .