GeneXus - En la ejecución no abre explorador

Hola amigos

Estoy empezando con GeneXus X Evolution 3 Trial, al momento de ejecutar la aplicación me compila sin ningún error pero no me lanza nunca el explorador.



========== Run Developer Menu started ==========
========== Target Environment update started ==========
Target Environment update Success
Building changed objects list
No objects to Specify
Generating Resources...Success
========== Default (C# Web) Generation started ==========
Generating to CSharpModel\web\gxcfg.js
Generating to CSharpModel\web\GXCFG.WEB
Generating to CSharpModel\web\client.exe.config
Generating to CSharpModel\web\WCFClient.config
Generating to CSharpModel\web\gxmetadata\gxversion.json
Generating to CSharpModel\web\gxmetadata\gx_entity_list.json
Generating to CSharpModel\web\bldDevelopermenu.cs
Generating to CSharpModel\web\DeveloperMenu.xml
Generating to CSharpModel\web\runsets.ini
Generating to CSharpModel\web\genexus.programs.common.rsp
Generating to CSharpModel\web\exe.bld
Generating to CSharpModel\web\winexe.bld
Generating to CSharpModel\web\library.bld
Generating to CSharpModel\web\bld15.info
Generating to CSharpModel\web\DeveloperMenu.xml
Default (C# Web) Generation Success
Compressing static files...Success
========== DeveloperMenu Compilation for Default (C# Web) started ==========
gxexec "C:\GeneXus\Training\KBTravelAgency\Travel Agency9\CSharpModel\web\bldDevelopermenu.cs" -r:GxBaseBuilder.dll -arg:csc="C:\Windows\Microsoft.NET\Framework\v3.5\csc.exe"
DeveloperMenu Compilation for Default (C# Web) Success
========== Web config update started ==========
Updating web config ...
Web config update Success
Building file gx_last_transfer.zip...
Uploading 10 Kbytes
Deploying website
========== Execution started ==========
Execution Success
Run Developer Menu Success