I tried to rerun the command with space included and I now get this error
.Net framework version you are trying to use is not installed.change the version in the action properties or the default in FinalBuilder options.
I have changed the default .Net framework version for FinalBuilder to 4.0 by navigating to Tools->options and restarted FinalBuilder and checked the version set to v4.0.Then I ran the project from command line,but I still get the error.When I recheck the version number its been set to v3.5 again. I am not sure why finalbuilder is not saving the version information once I change it.Also my project builds fine when I run it from FinalBuilder6 UI instead of command line.