diff --git a/src/fiskaltrust.Launcher/Commands/Common.cs b/src/fiskaltrust.Launcher/Commands/Common.cs
index 7bc41d10..74f0842f 100644
--- a/src/fiskaltrust.Launcher/Commands/Common.cs
+++ b/src/fiskaltrust.Launcher/Commands/Common.cs
@@ -83,12 +83,11 @@ public static async Task<int> HandleAsync<O, S>(
             Func<CommonOptions, CommonProperties, O, S, Task<int>> handler) where S : notnull
         {
             Log.Verbose("call CommonHandler HandleAsync");
-            /*
+            
             var collectionSink = new CollectionSink();
             Log.Logger = new LoggerConfiguration()
                 .WriteTo.Sink(collectionSink)
                 .CreateLogger();
-            */
 
             var launcherConfiguration = new LauncherConfiguration();
 
@@ -203,7 +202,6 @@ public static async Task<int> HandleAsync<O, S>(
                 .Enrich.FromLogContext()
                 .CreateLogger();
 
-            /*
             foreach (var logEvent in collectionSink.Events)
             {
                 Log.Write(logEvent);
@@ -212,7 +210,7 @@ public static async Task<int> HandleAsync<O, S>(
             if (collectionSink.Events.Where(e => e.Level == LogEventLevel.Fatal).Any())
             {
                 return 1;
-            }*/
+            }
 
             Log.Debug("Launcher Configuration File: {LauncherConfigurationFile}", options.LauncherConfigurationFile);
             Log.Debug("Cashbox Configuration File: {CashboxConfigurationFile}", launcherConfiguration.CashboxConfigurationFile);
@@ -220,19 +218,14 @@ public static async Task<int> HandleAsync<O, S>(
 
 
             var dataProtectionProvider = DataProtectionExtensions.Create(launcherConfiguration.AccessToken, useFallback: launcherConfiguration.UseLegacyDataProtection!.Value);
-            Log.Verbose($"dataProtectionProvider is null: {dataProtectionProvider == null}");
             try
             {
-                if (!launcherConfiguration.UseLegacyDataProtection!.Value)
-                {
-                    launcherConfiguration.Decrypt(dataProtectionProvider.CreateProtector(LauncherConfiguration.DATA_PROTECTION_DATA_PURPOSE));
-                }
+                launcherConfiguration.Decrypt(dataProtectionProvider.CreateProtector(LauncherConfiguration.DATA_PROTECTION_DATA_PURPOSE));
             }
             catch (Exception e)
             {
                 Log.Warning(e, "Error decrypring launcher configuration file.");
             }
-            Log.Verbose($"finished handler");
 
             return await handler(options, new CommonProperties(launcherConfiguration, cashboxConfiguration, clientEcdh, dataProtectionProvider), specificOptions, host.Services.GetRequiredService<S>());
         }
diff --git a/src/fiskaltrust.Launcher/Commands/DoctorCommand.cs b/src/fiskaltrust.Launcher/Commands/DoctorCommand.cs
index 230cb224..9007e414 100644
--- a/src/fiskaltrust.Launcher/Commands/DoctorCommand.cs
+++ b/src/fiskaltrust.Launcher/Commands/DoctorCommand.cs
@@ -124,7 +124,7 @@ public static async Task<int> HandleAsync(CommonOptions commonOptions, CommonPro
                 }
 
                 var dataProtectionProvider = checkUp.Check("Setup data protection", () => DataProtectionExtensions.Create(launcherConfiguration.AccessToken, useFallback: launcherConfiguration.UseLegacyDataProtection!.Value));
-                if (dataProtectionProvider is not null && !launcherConfiguration.UseLegacyDataProtection!.Value)
+                if (dataProtectionProvider is not null)
                 {
                     checkUp.Check("Decrypt launcher configuration", () => launcherConfiguration.Decrypt(dataProtectionProvider.CreateProtector(LauncherConfiguration.DATA_PROTECTION_DATA_PURPOSE)));
                 }
diff --git a/src/fiskaltrust.Launcher/Commands/RunCommand.cs b/src/fiskaltrust.Launcher/Commands/RunCommand.cs
index 74a362bc..28db3b63 100644
--- a/src/fiskaltrust.Launcher/Commands/RunCommand.cs
+++ b/src/fiskaltrust.Launcher/Commands/RunCommand.cs
@@ -67,10 +67,7 @@ public static class RunHandler
     {
         public static async Task<int> HandleAsync(CommonOptions commonOptions, CommonProperties commonProperties, RunOptions _, RunServices runServices)
         {
-            Log.Verbose($"RunHandler call");
-            Log.Verbose($"runServices.LauncherExecutablePath {runServices.LauncherExecutablePath.Path}");
             var builder = WebApplication.CreateBuilder();
-            Log.Verbose($"WebApplication.CreateBuilder()");
             builder.Host
                 .UseSystemd()
                 .UseSerilog()
@@ -87,7 +84,6 @@ public static async Task<int> HandleAsync(CommonOptions commonOptions, CommonPro
                     services.AddSingleton(_ => runServices.LauncherExecutablePath);
                 });
 
-            Log.Verbose($"RunHandler builder.Host");
             builder.WebHost.ConfigureBinding(new Uri($"http://[::1]:{commonProperties.LauncherConfiguration.LauncherPort}"), protocols: HttpProtocols.Http2);
 
             builder.Services.AddCodeFirstGrpc();
@@ -98,11 +94,9 @@ public static async Task<int> HandleAsync(CommonOptions commonOptions, CommonPro
 #pragma warning disable ASP0014
             app.UseEndpoints(endpoints => endpoints.MapGrpcService<ProcessHostService>());
 #pragma warning restore ASP0014
-            Log.Verbose($"RunHandler PrepareSelfUpdate.call");
-            try { 
-                await runServices.SelfUpdater.PrepareSelfUpdate(Log.Logger, commonProperties.LauncherConfiguration, app.Services.GetRequiredService<PackageDownloader>()); 
-            } catch (Exception e) { Log.Error(e, "An unhandled exception occured."); return 1;}
-           Log.Verbose($"RunHandler PrepareSelfUpdate.end");
+
+            await runServices.SelfUpdater.PrepareSelfUpdate(Log.Logger, commonProperties.LauncherConfiguration, app.Services.GetRequiredService<PackageDownloader>()); 
+
             try
             {
                 await app.RunAsync(runServices.Lifetime.ApplicationLifetime.ApplicationStopping);
@@ -118,7 +112,6 @@ public static async Task<int> HandleAsync(CommonOptions commonOptions, CommonPro
             {
                 Log.CloseAndFlush();
             }
-            Log.Verbose($"RunHandler end");
             return 0;
         }
     }
diff --git a/src/fiskaltrust.Launcher/Download/PackageDownloader.cs b/src/fiskaltrust.Launcher/Download/PackageDownloader.cs
index a2b35d1a..89ee1958 100644
--- a/src/fiskaltrust.Launcher/Download/PackageDownloader.cs
+++ b/src/fiskaltrust.Launcher/Download/PackageDownloader.cs
@@ -146,7 +146,6 @@ public async Task DownloadAsync(string name, string version, string platform, st
 
                             return request;
                         });
-                        _logger?.LogInformation("response1");
                         response.EnsureSuccessStatusCode();
 
                         await using var fileStream = new FileStream(sourcePath, FileMode.Create, FileAccess.Write, FileShare.None);
@@ -163,7 +162,6 @@ public async Task DownloadAsync(string name, string version, string platform, st
 
                             return request;
                         });
-                        _logger?.LogInformation("response2");
                         response.EnsureSuccessStatusCode();
                         await File.WriteAllTextAsync($"{sourcePath}.hash", await response.Content.ReadAsStringAsync());
                     }
diff --git a/src/fiskaltrust.Launcher/Extensions/DataProtectionExtensions.cs b/src/fiskaltrust.Launcher/Extensions/DataProtectionExtensions.cs
index 5255d8ec..39f858a8 100644
--- a/src/fiskaltrust.Launcher/Extensions/DataProtectionExtensions.cs
+++ b/src/fiskaltrust.Launcher/Extensions/DataProtectionExtensions.cs
@@ -200,7 +200,7 @@ public static IDataProtectionBuilder ProtectKeysCustom(this IDataProtectionBuild
                 }
                 else if (OperatingSystem.IsLinux())
                 {
-                    Log.Warning("Fallback config encryption mechanism used.");
+                    Log.Warning("Fallback config encryption mechanism is used on linux.");
                 }
                 else if (OperatingSystem.IsMacOS())
                 {
@@ -210,7 +210,6 @@ public static IDataProtectionBuilder ProtectKeysCustom(this IDataProtectionBuild
 
             Log.Debug("Fallback config encryption mechanism used.");
             builder.Services.Configure<KeyManagementOptions>(options => options.XmlEncryptor = new LegacyXmlEncryptor(builder.Services));
-            Log.Verbose("config KeyManagementOptions");
             return builder;
         }
     }