Are you using web services with LV2009SP1? Have you deployed the web service to a target machine that only has the runtime system on it? When you start your LV app (causing the web server to start on the target machine), how long does it take before you can successfully make web service calls to that machine? I am porting my 8.6.1 code to LV2009SP1 and have found that the web server appears to be unresponsive for approximately 2 minutes after I start it by launching the app that has the serve