One option you have when you are Managing a specific User Account is delete any files from their account. You would do this if there were any issues with the file and they user was struggling to delete it.
To Delete Files:
Delete Files under the heading Delete Files located near the top of the page.Projects: First heading on the page, this will list all the project files in the account. If there are not project files, then there will be text that reads: There are no projects.Files: Second heading on the page, this will have a list of all the files associated with projects in the account. There are two buttons: Select All FilesUnselect All FilesDelete FilesDelete Files button.