Volume to Volume cloning stuck 10%

I’m running winclone and trying to copy a windows partition from my bootcamp to another HD via external connections. I have partitioned a section of the external for windows and have already partitioned and cloned the OSX partition. When I try to clone the windows partition, it gets stuck at “creating files” and stays at 10% for hours. I have not seen it change 1% since this update.

What could be the problem?

It will eventually finish. Saving a an image then restoring it is typically much faster and we are investigating speeding up Volume to Volume clones.