Within the VI "Apply Panel Layout to VI.vi", if an error occurs during the resize of any object and if "DeferPanelUpdates" has been set to true, the setting of "DeferPanelUpdates" to False will not work - therefore preventing the front panel from further updates. That's very disturbing, IMHO setting "DeferPanelUpdates" to False should always work.
Consider this minor change:

Jens