It still doesn't wor after I tried the 2 suggestions. I got the following in the command windows:
C:\webappbuilder2\arcgis-web-appbuilder-1.0beta2\server>node server.js -port=335
5
[2014-07-28 16:46:33.873] [INFO] repo - watch repository change: C:\webappbuild
er2\arcgis-web-appbuilder-1.0beta2\client\stemapp\themes\
[2014-07-28 16:46:33.877] [DEBUG] repo - watch dir: C:\webappbuilder2\arcgis-we
b-appbuilder-1.0beta2\client\stemapp\themes\
[2014-07-28 16:46:33.878] [INFO] repo - watch repository change: C:\webappbuild
er2\arcgis-web-appbuilder-1.0beta2\client\stemapp\widgets\
[2014-07-28 16:46:33.879] [DEBUG] repo - watch dir: C:\webappbuilder2\arcgis-we
b-appbuilder-1.0beta2\client\stemapp\widgets\
Server listening tcp connection on port 3355 in development mode
Server listening http connection on port 3356 in development mode
Server listening https connection on port 3357 in development mode
stream.js:94
throw er; // Unhandled stream error in pipe.
^
Error: connect ETIMEDOUT
at errnoException (net.js:904:11)
at Object.afterConnect [as oncomplete] (net.js:895:19)
I will talk to our IT guys Tomorrow if there are any security issues.
Thanks a lot.
Steve