Hello,
I would like to inform Avast Team that Avast Antivirus breeds this issue, and StartComponentCleanup wouldn’t work without disabling Avast until it is done:
“dism.exe /Online /Cleanup-Image /StartComponentCleanup”
“Error: 6800”
“The function attempted to use a name that is reserved for use by another transaction”
other people who have the same problem like mine
http://www.ghacks.net/2016/03/14/analyze-the-winsxs-folder/#comment-3844169