Can't load clothing on to V4 figure

I'm having problems loading clothing to a V4 figure. I've tried double clicking clothing, right click add to scene and drag and drop on to figure. I've never had this happen before. I have the latest ver. of DAZ Studio.
Thanks
dbb
Comments
Never mind - I guess I didn't select the right type of file to load.
A common thing among newcomers, great that you found out yourself