Am getting warning "None of the created elements are visible in Floor Plan: 00 GF View. You may want to check the active view, its Parameters, and Visibility settings, as well as any Plan Regions and their settings". Phase settings are correct, no hidden elements etc etc. Cannot add anything by create similar, build panel. Its Revit 2013 - I have been getting alot of cannot continue crashes but is this a forthcoming fix issue?
AND I can add window and door objects by create similar but it produces an empty opening with no other bits of the familiy
SORTED - I turned off worksharing by detatch from central and discard worksets. All the failed new objects littered all over the place so were placed but not visible. Absolutely no idea why!