Never had this problem before. I have components placed in a room, do the copy room formats, select source room, select destination room, get the "confirm channel copy format" dialogue, which shows all the channels correctly, have all the appropriate boxes checked, such as copy component placement, and then I click Okay. I get "Updated 0 components in 7 rooms". Single placed room remains the only formatted room, none of the other rooms update.
What happened? I've tried different options in the check boxes. I have always just used this dialogue successfully, not sure why it is not working this time.
Any help appreciated.
Thanks!