Unable to delete folders

It sounds like there is a process holding the a file or the folder open. the easiest way is to reboot the machine, but just in case the process replaces the lock on startup, take ownership of the folders and lock everybody out. that way when you reboot, any process that tries to place a lock will fail. once rebooted give yourself permissions and delete the files.

you need to end all access to this folder and then delete.

you need to end all access to this folder and then delete.

This question was closed by the author

Do you have error messages?, like :
??? Path too long
??? Error cannot delete file: cannot read from source file or disk
??? Cannot delete file: Access is denied
??? There has been a sharing violation.
??? Cannot delete file or folder The file name you specified is not valid or too long. Specify a different file name.
??? The source or destination file may be in use.
??? The file is in use by another program or user.
??? Error Deleting File or Folder
??? Make sure the disk is not full or write-protected and that the file is not currently in use.
??? Error Copying File or Folder.
??? Cannot remove folder.
??? The filename or extension is too long.
??? Path too deep.
??? Destination Path Too Long.
??? Could not find this item.
??? Filename is not valid.
??? The file could not be accessed.
??? The path you entered, is too long. Enter a shorter path.
??? File Name could not be found. Check the spelling of the filename, and verify that the file location is correct.
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Once I had similar problem. But I solved this by using Long Path Tool. I hope you also can solve like me by using this tool.