Fixed some errors on SettingsDictionary

PluginManager/Config.cs

@@ -32,15 +32,22 @@ public class Config
         Directory.CreateDirectory("./Data/Logs");
 
         AppSettings = new SettingsDictionary<string, string>("./Data/Resources/config.json");
+        bool response = await AppSettings.LoadFromFile();
+
+        if (!response)
+            throw new Exception("Invalid config file");
 
         AppSettings["LogFolder"]     = "./Data/Logs";
         AppSettings["PluginFolder"]  = "./Data/Plugins";
         AppSettings["ArchiveFolder"] = "./Data/Archives";
         
         AppSettings["PluginDatabase"] = "./Data/Resources/plugins.json";
+        
 
         ArchiveManager.Initialize();
 
+        
+
         if (!File.Exists(AppSettings["PluginDatabase"]))
         {
             List<PluginInfo> plugins = new();
@@ -49,15 +56,15 @@ public class Config
 
         Logger = new Logger(false, true, AppSettings["LogFolder"] + $"/{DateTime.Today.ToShortDateString().Replace("/", "")}.log");
 
-        
-        _isLoaded = true;
-
+       
         PluginsManager = new PluginsManager("releases");
 
         await PluginsManager.UninstallMarkedPlugins();
 
         await PluginsManager.CheckForUpdates();
 
+        _isLoaded = true;
+
         Logger.Log("Config initialized", typeof(Config));
 
     }

PluginManager/Others/SettingsDictionary.cs

@@ -13,11 +13,6 @@ public class SettingsDictionary<TKey, TValue>: IDictionary<TKey, TValue>
     public SettingsDictionary(string? file)
     {
         _file = file;
-        if (!LoadFromFile())
-        {
-            _dictionary = new Dictionary<TKey, TValue>();
-            SaveToFile();
-        }
     }
 
     public async Task SaveToFile()
@@ -26,7 +21,7 @@ public class SettingsDictionary<TKey, TValue>: IDictionary<TKey, TValue>
             await JsonManager.SaveToJsonFile(_file, _dictionary);
     }
 
-    private bool LoadFromFile()
+    public async Task<bool> LoadFromFile()
     {
         if (!string.IsNullOrEmpty(_file))
             try
@@ -42,7 +37,9 @@ public class SettingsDictionary<TKey, TValue>: IDictionary<TKey, TValue>
                 }
                 else
                     File.WriteAllText(_file, "{}");
-                _dictionary = JsonManager.ConvertFromJson<IDictionary<TKey, TValue>>(_file).Result;
+
+
+                _dictionary = await JsonManager.ConvertFromJson<IDictionary<TKey, TValue>>(_file);
                 return true;
             }
             catch