Cross post from NI.com.
Has anyone else had a problem with building an application were the window hangs and looks like this:
Says "Initializing build. This could take several minutes...", but also has the "Done" button available. LabVIEW is not using any CPU in this state. Hitting Done (or Explore) exits the dialog, but LabVIEW is completely frozen and must be hast-killed from the Windows Task Manager.