diff --git a/Application/API/Master/IMasterApi.cs b/Application/API/Master/IMasterApi.cs
index 5c628fc6..b32d73f1 100644
--- a/Application/API/Master/IMasterApi.cs
+++ b/Application/API/Master/IMasterApi.cs
@@ -65,6 +65,6 @@ public interface IMasterApi
     Task<SharedLibraryCore.Localization.Layout> GetLocalization(string languageTag);
 
     [Get("/plugin_subscriptions")]
-    Task<IEnumerable<PluginSubscriptionContent>> GetPluginSubscription([Query("instance_id")] Guid instanceId,
-        [Query("subscription_id")] string subscription_id);
+    Task<IEnumerable<PluginSubscriptionContent>> GetPluginSubscription([Query] string instance_id,
+        [Query] string subscription_id);
 }
diff --git a/Application/Misc/RemoteAssemblyHandler.cs b/Application/Misc/RemoteAssemblyHandler.cs
index 6b7671b1..afe2ec93 100644
--- a/Application/Misc/RemoteAssemblyHandler.cs
+++ b/Application/Misc/RemoteAssemblyHandler.cs
@@ -55,7 +55,7 @@ namespace IW4MAdmin.Application.Misc
                 var decryptedContent = new byte[encryptedContent.Length];
 
                 var keyGen = new Rfc2898DeriveBytes(Encoding.UTF8.GetBytes(_appconfig.SubscriptionId), Encoding.UTF8.GetBytes(_appconfig.Id), IterationCount, HashAlgorithmName.SHA512);
-                var encryption = new AesGcm(keyGen.GetBytes(KeyLength));
+                var encryption = new AesGcm(keyGen.GetBytes(KeyLength),TagLength);
 
                 try
                 {
diff --git a/Application/Plugin/PluginImporter.cs b/Application/Plugin/PluginImporter.cs
index b3292096..df3a54f6 100644
--- a/Application/Plugin/PluginImporter.cs
+++ b/Application/Plugin/PluginImporter.cs
@@ -167,7 +167,7 @@ namespace IW4MAdmin.Application.Plugin
             try
             {
                 _pluginSubscription ??= _masterApi
-                    .GetPluginSubscription(Guid.Parse(_appConfig.Id), _appConfig.SubscriptionId).Result;
+                    .GetPluginSubscription(_appConfig.Id, _appConfig.SubscriptionId).Result;
 
                 return _remoteAssemblyHandler.DecryptAssemblies(_pluginSubscription
                     .Where(sub => sub.Type == PluginType.Binary).Select(sub => sub.Content).ToArray());
@@ -185,7 +185,7 @@ namespace IW4MAdmin.Application.Plugin
             try
             {
                 _pluginSubscription ??= _masterApi
-                    .GetPluginSubscription(Guid.Parse(_appConfig.Id), _appConfig.SubscriptionId).Result;
+                    .GetPluginSubscription(_appConfig.Id, _appConfig.SubscriptionId).Result;
 
                 return _remoteAssemblyHandler.DecryptScripts(_pluginSubscription
                     .Where(sub => sub.Type == PluginType.Script).Select(sub => sub.Content).ToArray());