Do you have error messages?, like :
Cannot delete file: Access is denied
There has been a sharing violation.
The source or destination file may be in use.
The file is in use by another program or user.
Make sure the disk is not full or write-protected and that the file is
not currently in use.
If yes, our progam will be helpful for you.
Windows Explorer/FAR would fail to copy/delete/rename any pathname
longer than 256 characters. Our program LONG PATH Tool can handle
pathnames of any length, up to the internal Windows limit of 32,000
characters.
http://longpathtool.com - delete and copy path too long files -
omitting Windows max_path limitation