diff --git a/framework-dotnet/src/lib/MBS.Core/Extensibility/Plugin.cs b/framework-dotnet/src/lib/MBS.Core/Extensibility/Plugin.cs
index 43f58bb..1bc062b 100644
--- a/framework-dotnet/src/lib/MBS.Core/Extensibility/Plugin.cs
+++ b/framework-dotnet/src/lib/MBS.Core/Extensibility/Plugin.cs
@@ -118,10 +118,13 @@ public class Plugin
 				}
 			}
 
-			Plugin[] plugins2 = Application.Instance.GetAdditionalPlugins();
-			for (int i = 0; i < plugins2.Length; i++)
+			if (Application.Instance != null)
 			{
-				plugins.Add(plugins2[i]);
+				Plugin[] plugins2 = Application.Instance.GetAdditionalPlugins();
+				for (int i = 0; i < plugins2.Length; i++)
+				{
+					plugins.Add(plugins2[i]);
+				}
 			}
 			_plugins = plugins.ToArray();