The waiting icon does not go away.
https://drive.google.com/file/d/0B409lhd9sYDcRm5CRmNPSU9lZVU/view?pli=1
There is a lot of Javscript running in the composer when you load up RT Components. I’d save your page and reload it to restart all the processing. Fortunately you are on only in the composing experience, so this sort of work around shouldn’t be a big problem.
That does not work. Is there a process to increase the size of the area running javascript?
