diff --git a/BeWo/BeWoApp.xaml.cs b/BeWo/BeWoApp.xaml.cs
index f809bea92..081177412 100644
--- a/BeWo/BeWoApp.xaml.cs
+++ b/BeWo/BeWoApp.xaml.cs
@@ -763,9 +763,9 @@ namespace BeWo
 					//{
 					//	url += "/service45";
 					//}
-					if (url.IndexOf("/service") < 0)
+					if (url.IndexOf("/service_ai") < 0)
 					{
-						url += "/service2";
+						url += "/service_ai";
 					}
 
 					return new Uri(String.Format("https://{0}", url));
diff --git a/BeWo/BeWoAppInfo.cs b/BeWo/BeWoAppInfo.cs
index c8e1f1d42..0b4dc842c 100644
--- a/BeWo/BeWoAppInfo.cs
+++ b/BeWo/BeWoAppInfo.cs
@@ -14,8 +14,8 @@ namespace BeWo
 		static BeWoAppInfo()
 		{
 			var baseVersion = new Version(BeWoApp.ShortVersion);
-			var stage = BeWoClientReleaseStage.ProofOfConcept;
-			var stageVersion = new Version("1.5");
+			var stage = BeWoClientReleaseStage.Sandbox;
+			var stageVersion = new Version("2.0");
 			var feature = BeWoClientFeature.AI;
 
 			BeWoAppVersion = new BeWoAppVersion(baseVersion, stage, stageVersion, feature);
diff --git a/BeWo/Core/BeWoAppVersion.cs b/BeWo/Core/BeWoAppVersion.cs
index 867029ee1..5cca698f9 100644
--- a/BeWo/Core/BeWoAppVersion.cs
+++ b/BeWo/Core/BeWoAppVersion.cs
@@ -11,7 +11,7 @@ namespace BeWo.Core
 	{
 		public Version BaseVersion { get; }
 		public BeWoClientReleaseStage Stage { get; }
-		public Version StageVersion { get; }
+		public Version FeatureVersion { get; }
 		public BeWoClientFeature Feature { get; }
 		public static bool IsInDeveloperMode { get; private set; }
 
@@ -19,7 +19,7 @@ namespace BeWo.Core
 		{
 			BaseVersion = baseVersion;
 			Stage = stage;
-			StageVersion = stageVersion;
+			FeatureVersion = stageVersion;
 			Feature = feature;
 		}
 
@@ -41,24 +41,32 @@ namespace BeWo.Core
 
 		public override string ToString()
 		{
-			string result = $"Version {BaseVersion}";
+			var sb = new StringBuilder();
+
+			sb.Append($"Version {BaseVersion}");
 
 			if (Stage == BeWoClientReleaseStage.Release)
-				return result;
+				return sb.ToString();
 
-			result += $" {Stage.ToString().ToLower()} {StageVersion}";
+			sb.Append(" ");
 
 			if (Feature != BeWoClientFeature.None)
 			{
-				result += $" ({Feature})";
+				// https://stackoverflow.com/questions/9684619/label-doesnt-display-character
+				sb.Append(Feature.ToString().ToLower());
+				sb.Append("__");
+				sb.Append(FeatureVersion);
+				sb.Append("__");
 			}
 
-			if (Stage == BeWoClientReleaseStage.Sandbox)
+			sb.Append($"{Stage.ToString().ToLower()}");
+
+			if (Stage == BeWoClientReleaseStage.Sandbox || Stage == BeWoClientReleaseStage.ProofOfConcept)
 			{
-				result += $" dev:{(IsInDeveloperMode ? "1" : "0")}";
+				sb.Append($" (dev:{(IsInDeveloperMode ? "1" : "0")})");
 			}
 
-			return result;
+			return sb.ToString();
 		}
 	}
 }
diff --git a/BeWo/app.config b/BeWo/app.config
index 55003482e..dc7575256 100644
--- a/BeWo/app.config
+++ b/BeWo/app.config
@@ -13,19 +13,19 @@
       <basicHttpBinding>
         <binding name="BeWoBasicEndpoint" closeTimeout="00:05:00" openTimeout="00:10:00" receiveTimeout="00:10:00" sendTimeout="00:10:00" allowCookies="false" bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard" maxBufferPoolSize="524288" maxBufferSize="2147483647" maxReceivedMessageSize="2147483647" textEncoding="utf-8" transferMode="Buffered" useDefaultWebProxy="true" messageEncoding="Text">
           <readerQuotas maxDepth="32" maxStringContentLength="2147483647" maxArrayLength="2147483647" maxBytesPerRead="4096" maxNameTableCharCount="16384"/>
-          <security mode="None" />
+          <security mode="Transport" />
           <!--security mode="Transport"/-->
           <!-- mode="Transport" für https und "None" sonst-->
         </binding>
         <binding name="BeWoStreamingEndpoint" receiveTimeout="10:10:00" sendTimeout="10:01:00" maxBufferSize="65536" maxReceivedMessageSize="67108864" transferMode="StreamedRequest" useDefaultWebProxy="true" messageEncoding="Text">
           <readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384" maxBytesPerRead="4096" maxNameTableCharCount="16384"/>
-          <security mode="None" />
+          <security mode="Transport" />
           <!--security mode="Transport"/-->
           <!-- mode="Transport" für https und "None" sonst-->
         </binding>
         <binding name="QueryServiceEndpoint" closeTimeout="00:10:00" openTimeout="00:10:00" receiveTimeout="00:10:00" sendTimeout="00:10:00" allowCookies="false" bypassProxyOnLocal="false" hostNameComparisonMode="StrongWildcard" maxBufferPoolSize="524288" maxBufferSize="2147483647" maxReceivedMessageSize="2147483647" textEncoding="utf-8" transferMode="Buffered" useDefaultWebProxy="true" messageEncoding="Text">
           <readerQuotas maxDepth="32" maxStringContentLength="2147483647" maxArrayLength="16384" maxBytesPerRead="4096" maxNameTableCharCount="16384"/>
-          <security mode="None">
+          <security mode="Transport">
             <transport clientCredentialType="None" proxyCredentialType="None" realm=""/>
             <message clientCredentialType="UserName" algorithmSuite="Default"/>
           </security>
diff --git a/Host/Web.Deploy.config b/Host/Web.Deploy.config
index f25f603bd..ce4eda5eb 100644
--- a/Host/Web.Deploy.config
+++ b/Host/Web.Deploy.config
@@ -400,5 +400,11 @@
     <add key="WCFErrorLogFilePath" value="C:\BeWoPlaner\logs\server\wcferror.log.txt"/>
     <add key="JsonErrorLogFilePath" value="C:\BeWoPlaner\logs\server\jsonerror.log.txt"/>
     <add key="ApiServiceTestFilePath" value="C:\BeWoPlaner\logs\server\apiservice.test.txt"/>
+
+    <add key="BeWoPlanerServiceRoot" value="C:\BeWoPlaner" />
+
+    <add key="AiServiceLogFilePath" value="C:\BeWoPlaner\logs2\server\aiservice.log.txt" />
+    <add key="AiServiceLastRequestEnabled" value="true" />
+    <add key="AiServiceLastRequestFilePath" value="C:\BeWoPlaner\logs2\server\lastairequest.json" />
   </appSettings>
 </configuration>
\ No newline at end of file
diff --git a/Server/Components/AICore/Context/SummaryParser/CsvContextSummaryParser.cs b/Server/Components/AICore/Context/SummaryParser/CsvContextSummaryParser.cs
index 2a33e9d6f..40b6436f8 100644
--- a/Server/Components/AICore/Context/SummaryParser/CsvContextSummaryParser.cs
+++ b/Server/Components/AICore/Context/SummaryParser/CsvContextSummaryParser.cs
@@ -71,7 +71,7 @@ namespace AICore.Context.SummaryParser
 				sb.AppendLine("#### **Zeiterfassungseinträge**");
 				sb.AppendLine(ToCsvString(fcs.ServiceRecords));
 				sb.AppendLine();
-				sb.AppendLine("#### **Dokumentation**");
+				sb.AppendLine("#### **Dokumentationfelder**");
 				sb.AppendLine(fcs.Dokutext);
 				sb.AppendLine();
 				return sb.ToString();
diff --git a/Service/BeWoServiceEnums.cs b/Service/BeWoServiceEnums.cs
index 5f47877c5..5e29c60f4 100644
--- a/Service/BeWoServiceEnums.cs
+++ b/Service/BeWoServiceEnums.cs
@@ -20,7 +20,6 @@ namespace BeWo.Service
 		JsonErrorLogFilePath,
 		ApiServiceTestFilePath,
 		AiServiceLogFilePath,
-		AiRootPath,
 		BeWoPlanerServiceRoot
 	}
 
diff --git a/Service/Core/PathHelper.cs b/Service/Core/PathHelper.cs
index 3bb039fc2..4f27bac23 100644
--- a/Service/Core/PathHelper.cs
+++ b/Service/Core/PathHelper.cs
@@ -16,7 +16,6 @@ namespace BeWo.Service.Core
 			=> Path.Combine(GetAiPath(), "systemPrompts");
 		#endregion
 
-
 		private static string getRoot()
 			=> MergedConfig.GetSetting(WebConfigSetting.BeWoPlanerServiceRoot);
 	}