diff --git a/Duplicati/Server/Duplicati.Server.Serialization/Serializer.cs b/Duplicati/Server/Duplicati.Server.Serialization/Serializer.cs
index 50717046a..7f3283790 100644
--- a/Duplicati/Server/Duplicati.Server.Serialization/Serializer.cs
+++ b/Duplicati/Server/Duplicati.Server.Serialization/Serializer.cs
@@ -39,15 +39,11 @@ namespace Duplicati.Server.Serialization
         {
             JsonSettings = new JsonSerializerSettings
             {
-                ContractResolver = new DefaultContractResolver
-                {
-                    NamingStrategy = new CamelCaseNamingStrategy()
-                },
                 ReferenceLoopHandling = ReferenceLoopHandling.Ignore,
                 Converters = new JsonConverter[]
                 {
                     new DayOfWeekConcerter(),
-                    new StringEnumConverter { NamingStrategy = new CamelCaseNamingStrategy() },
+                    new StringEnumConverter(),
                     new SerializableStatusCreator(),
                     new SettingsCreator(),
                     new FilterCreator(),
diff --git a/Duplicati/Server/webroot/ngax/scripts/services/ServerStatus.js b/Duplicati/Server/webroot/ngax/scripts/services/ServerStatus.js
index 1ff35724e..426694dd6 100644
--- a/Duplicati/Server/webroot/ngax/scripts/services/ServerStatus.js
+++ b/Duplicati/Server/webroot/ngax/scripts/services/ServerStatus.js
@@ -203,16 +203,16 @@ backupApp.service('ServerStatus', function ($rootScope, $timeout, AppService, Ap
     function handleServerState(response) {
         var oldEventId = state.lastEventId;
         var anychanged =
-            notifyIfChanged(response.data, 'lastEventID', 'lastEventId') |
-            notifyIfChanged(response.data, 'lastDataUpdateID', 'lastDataUpdateId') |
-            notifyIfChanged(response.data, 'lastNotificationUpdateID', 'lastNotificationUpdateId') |
-            notifyIfChanged(response.data, 'activeTask', 'activeTask') |
-            notifyIfChanged(response.data, 'programState', 'programState') |
-            notifyIfChanged(response.data, 'estimatedPauseEnd', 'estimatedPauseEnd') |
-            notifyIfChanged(response.data, 'updaterState', 'updaterState') |
-            notifyIfChanged(response.data, 'updateDownloadLink', 'updateDownloadLink') |
-            notifyIfChanged(response.data, 'updatedVersion', 'updatedVersion') |
-            notifyIfChanged(response.data, 'updateDownloadProgress', 'updateDownloadProgress');
+            notifyIfChanged(response.data, 'LastEventID', 'lastEventId') |
+            notifyIfChanged(response.data, 'LastDataUpdateID', 'lastDataUpdateId') |
+            notifyIfChanged(response.data, 'LastNotificationUpdateID', 'lastNotificationUpdateId') |
+            notifyIfChanged(response.data, 'ActiveTask', 'activeTask') |
+            notifyIfChanged(response.data, 'ProgramState', 'programState') |
+            notifyIfChanged(response.data, 'EstimatedPauseEnd', 'estimatedPauseEnd') |
+            notifyIfChanged(response.data, 'UpdaterState', 'updaterState') |
+            notifyIfChanged(response.data, 'UpdateDownloadLink', 'updateDownloadLink') |
+            notifyIfChanged(response.data, 'UpdatedVersion', 'updatedVersion') |
+            notifyIfChanged(response.data, 'UpdateDownloadProgress', 'updateDownloadProgress');
 
 
         if (!angular.equals(state.proposedSchedule, response.data.ProposedSchedule)) {
diff --git a/Duplicati/Server/webroot/ngax/scripts/services/SystemInfo.js b/Duplicati/Server/webroot/ngax/scripts/services/SystemInfo.js
index e3a5e10b9..a31819d8a 100644
--- a/Duplicati/Server/webroot/ngax/scripts/services/SystemInfo.js
+++ b/Duplicati/Server/webroot/ngax/scripts/services/SystemInfo.js
@@ -125,7 +125,7 @@ backupApp.service('SystemInfo', function($rootScope, $timeout, $cookies, AppServ
             if (reload !== true) {
                 uiLanguage = $cookies.get('ui-locale');
                 if ((uiLanguage || '').trim().length == 0) {
-                    gettextCatalog.setCurrentLanguage(state.browserLocale.code.replace("-", "_"));
+                    gettextCatalog.setCurrentLanguage(state.BrowserLocale.Code.replace("-", "_"));
                 } else {
                     gettextCatalog.setCurrentLanguage(uiLanguage.replace("-", "_"));
                 }
diff --git a/Duplicati/WebserverCore/DuplicatiWebserver.cs b/Duplicati/WebserverCore/DuplicatiWebserver.cs
index 840538376..7ab29dd43 100644
--- a/Duplicati/WebserverCore/DuplicatiWebserver.cs
+++ b/Duplicati/WebserverCore/DuplicatiWebserver.cs
@@ -21,8 +21,8 @@ public class DuplicatiWebserver
         builder.Host.UseRESTHandlers();
         builder.Services.ConfigureHttpJsonOptions(opt =>
         {
-            opt.SerializerOptions.PropertyNamingPolicy = JsonNamingPolicy.CamelCase;
-            opt.SerializerOptions.Converters.Add(new JsonStringEnumConverter(JsonNamingPolicy.CamelCase));
+            opt.SerializerOptions.PropertyNamingPolicy = null;
+            opt.SerializerOptions.Converters.Add(new JsonStringEnumConverter());
         });
         builder.Services.AddControllers()
             // This app gets launched by a different assembly, so we need to tell it to look in this one
diff --git a/Duplicati/WebserverCore/Extensions/ServiceCollectionsExtensions.cs b/Duplicati/WebserverCore/Extensions/ServiceCollectionsExtensions.cs
index dcfb5db0e..8bb2fadf6 100644
--- a/Duplicati/WebserverCore/Extensions/ServiceCollectionsExtensions.cs
+++ b/Duplicati/WebserverCore/Extensions/ServiceCollectionsExtensions.cs
@@ -1,4 +1,3 @@
-using Duplicati.Library.AutoUpdater;
 using Duplicati.Library.IO;
 using Duplicati.Library.RestAPI;
 using Duplicati.Library.RestAPI.Abstractions;