Problem with my binary files

Hi, i'm saving data in binary files, is my first time doing this, and i have a problem, when i compile the game, in my computer save and load data correctly, but in other compuers not work. I don't know whats happen, someone can help me?, thanks so much.

 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 using System;
 using System.IO;
 using System.Runtime.Serialization.Formatters.Binary;
 
 [Serializable]
 public class SaveData
 {
     public bool[] isActive;
     public int[] highScores;
     public int[] stars;
 }
 
 public class GameData : MonoBehaviour
 {
     public static GameData gameData;
     public SaveData saveData;
 
     // Start is called before the first frame update
     void Awake()
     {
         if (gameData == null)
         {
             DontDestroyOnLoad(this.gameObject);
             gameData = this;
         }
         else
         {
             Destroy(this.gameObject);
         }
         Load();
     }
 
     void Start()
     {
         
     }
 
     public void Save()
     {
         //Create a binary formatter which can binary files
         BinaryFormatter formatter = new BinaryFormatter();
 
         //Create a route from the program to the file
         FileStream file = File.Open(Application.persistentDataPath + "/GameData.dat", FileMode.Create);
 
         //Create a copy of my save data
         SaveData data = new SaveData();
         data = saveData;
 
         //Actually save the data in the file
         formatter.Serialize(file, data);
 
         //close the data stream
         file.Close();
 
         Debug.Log("Saved Data");
     }
 
     public void Load()
     {
         //Check if the save gmae file exists
         if (File.Exists(Application.persistentDataPath + "/GameData.dat"))
         {
             //Create a Binary Formatter
             BinaryFormatter formatter = new BinaryFormatter();
             FileStream file = File.Open(Application.persistentDataPath + "/GameData.dat", FileMode.Open);
             saveData = formatter.Deserialize(file) as SaveData;
             file.Close();
             Debug.Log("Loaded Data");
         }
     }
 
     void OnApplicationQuit()
     {
         Save();
     }
 
     void OnDisable()
     {
         Save();
     }
 }