diff --git a/IoT/Utils-IoT.csproj b/IoT/Utils-IoT.csproj
index 6b26fdf..eb7c530 100644
--- a/IoT/Utils-IoT.csproj
+++ b/IoT/Utils-IoT.csproj
@@ -9,7 +9,7 @@
     <AppDesignerFolder>Properties</AppDesignerFolder>
     <RootNamespace>BlubbFish.Utils.IoT</RootNamespace>
     <AssemblyName>Utils-IoT</AssemblyName>
-    <TargetFrameworkVersion>v4.6.2</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.6.1</TargetFrameworkVersion>
     <FileAlignment>512</FileAlignment>
     <TargetFrameworkProfile />
   </PropertyGroup>
@@ -34,86 +34,22 @@
     <Reference Include="LitJson, Version=0.9.0.0, Culture=neutral, processorArchitecture=MSIL">
       <HintPath>..\packages\LitJson.0.9.0\lib\LitJson.dll</HintPath>
     </Reference>
-    <Reference Include="M2Mqtt.Net, Version=4.3.0.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\..\IoT-Bot\packages\M2Mqtt.4.3.0.0\lib\net45\M2Mqtt.Net.dll</HintPath>
-    </Reference>
-    <Reference Include="Microsoft.Win32.Primitives, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\..\IoT-Bot\packages\Microsoft.Win32.Primitives.4.3.0\lib\net46\Microsoft.Win32.Primitives.dll</HintPath>
-    </Reference>
-    <Reference Include="Newtonsoft.Json, Version=10.0.0.0, Culture=neutral, PublicKeyToken=30ad4fe6b2a6aeed, processorArchitecture=MSIL">
-      <HintPath>..\..\IoT-Bot\packages\Newtonsoft.Json.10.0.3\lib\net45\Newtonsoft.Json.dll</HintPath>
-    </Reference>
     <Reference Include="System" />
-    <Reference Include="System.AppContext, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\..\IoT-Bot\packages\System.AppContext.4.3.0\lib\net46\System.AppContext.dll</HintPath>
-    </Reference>
-    <Reference Include="System.ComponentModel.Composition" />
-    <Reference Include="System.Console, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\..\IoT-Bot\packages\System.Console.4.3.0\lib\net46\System.Console.dll</HintPath>
-    </Reference>
     <Reference Include="System.Core" />
-    <Reference Include="System.Diagnostics.DiagnosticSource, Version=4.0.1.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
-      <HintPath>..\..\IoT-Bot\packages\System.Diagnostics.DiagnosticSource.4.3.0\lib\net46\System.Diagnostics.DiagnosticSource.dll</HintPath>
-    </Reference>
-    <Reference Include="System.Globalization.Calendars, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\..\IoT-Bot\packages\System.Globalization.Calendars.4.3.0\lib\net46\System.Globalization.Calendars.dll</HintPath>
-    </Reference>
-    <Reference Include="System.IO.Compression, Version=4.1.2.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL">
-      <HintPath>..\..\IoT-Bot\packages\System.IO.Compression.4.3.0\lib\net46\System.IO.Compression.dll</HintPath>
-      <Private>True</Private>
-    </Reference>
-    <Reference Include="System.IO.Compression.FileSystem" />
-    <Reference Include="System.IO.Compression.ZipFile, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b77a5c561934e089, processorArchitecture=MSIL">
-      <HintPath>..\..\IoT-Bot\packages\System.IO.Compression.ZipFile.4.3.0\lib\net46\System.IO.Compression.ZipFile.dll</HintPath>
-    </Reference>
-    <Reference Include="System.IO.FileSystem, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\..\IoT-Bot\packages\System.IO.FileSystem.4.3.0\lib\net46\System.IO.FileSystem.dll</HintPath>
-    </Reference>
-    <Reference Include="System.IO.FileSystem.Primitives, Version=4.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\..\IoT-Bot\packages\System.IO.FileSystem.Primitives.4.3.0\lib\net46\System.IO.FileSystem.Primitives.dll</HintPath>
-    </Reference>
     <Reference Include="System.Net.Http, Version=4.1.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
       <HintPath>..\..\IoT-Bot\packages\System.Net.Http.4.3.0\lib\net46\System.Net.Http.dll</HintPath>
-    </Reference>
-    <Reference Include="System.Net.Sockets, Version=4.1.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\..\IoT-Bot\packages\System.Net.Sockets.4.3.0\lib\net46\System.Net.Sockets.dll</HintPath>
-    </Reference>
-    <Reference Include="System.Numerics" />
-    <Reference Include="System.Runtime.InteropServices.RuntimeInformation, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\..\IoT-Bot\packages\System.Runtime.InteropServices.RuntimeInformation.4.3.0\lib\net45\System.Runtime.InteropServices.RuntimeInformation.dll</HintPath>
-      <Private>True</Private>
-    </Reference>
-    <Reference Include="System.Security.Cryptography.Algorithms, Version=4.1.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\..\IoT-Bot\packages\System.Security.Cryptography.Algorithms.4.3.0\lib\net461\System.Security.Cryptography.Algorithms.dll</HintPath>
-    </Reference>
-    <Reference Include="System.Security.Cryptography.Encoding, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\..\IoT-Bot\packages\System.Security.Cryptography.Encoding.4.3.0\lib\net46\System.Security.Cryptography.Encoding.dll</HintPath>
-    </Reference>
-    <Reference Include="System.Security.Cryptography.Primitives, Version=4.0.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\..\IoT-Bot\packages\System.Security.Cryptography.Primitives.4.3.0\lib\net46\System.Security.Cryptography.Primitives.dll</HintPath>
-    </Reference>
-    <Reference Include="System.Security.Cryptography.X509Certificates, Version=4.1.1.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\..\IoT-Bot\packages\System.Security.Cryptography.X509Certificates.4.3.0\lib\net461\System.Security.Cryptography.X509Certificates.dll</HintPath>
+      <Private>False</Private>
     </Reference>
     <Reference Include="System.Xml.Linq" />
     <Reference Include="System.Data.DataSetExtensions" />
     <Reference Include="Microsoft.CSharp" />
     <Reference Include="System.Data" />
     <Reference Include="System.Xml" />
-    <Reference Include="System.Xml.ReaderWriter, Version=4.1.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\..\IoT-Bot\packages\System.Xml.ReaderWriter.4.3.0\lib\net46\System.Xml.ReaderWriter.dll</HintPath>
-    </Reference>
-    <Reference Include="Telegram.Bot, Version=13.2.1.0, Culture=neutral, processorArchitecture=MSIL">
-      <HintPath>..\..\IoT-Bot\packages\Telegram.Bot.13.2.1\lib\netstandard1.1\Telegram.Bot.dll</HintPath>
-    </Reference>
   </ItemGroup>
   <ItemGroup>
     <Compile Include="Connector\ADataBackend.cs" />
     <Compile Include="Connector\AUserBackend.cs" />
     <Compile Include="Connector\Helper.cs" />
-    <Compile Include="Connector\Data\Mosquitto.cs" />
-    <Compile Include="Connector\Data\Mqtt.cs" />
-    <Compile Include="Connector\User\Telegram.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />
     <Compile Include="Sensor\ASensor.cs" />
     <Compile Include="Sensor\Flex4GridPower.cs" />
@@ -125,7 +61,6 @@
     <Compile Include="Sensor\Temperatur.cs" />
   </ItemGroup>
   <ItemGroup>
-    <None Include="app.config" />
     <None Include="packages.config" />
   </ItemGroup>
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
diff --git a/IoT/bin/Release/LitJson.dll b/IoT/bin/Release/LitJson.dll
new file mode 100644
index 0000000..f00f11f
Binary files /dev/null and b/IoT/bin/Release/LitJson.dll differ
diff --git a/IoT/bin/Release/Utils-IoT.dll b/IoT/bin/Release/Utils-IoT.dll
index 3552837..34d22f5 100644
Binary files a/IoT/bin/Release/Utils-IoT.dll and b/IoT/bin/Release/Utils-IoT.dll differ