I have an external hard drive connected to my computer via USB. I want other computers on my network to be able to write on the drive as well.
The external hd has been formatted to NTFS. I proceeded to right-click>Properties>Sharing. In the Sharing tab, I checked off both boxes under the heading "Network sharing and security". After mapping this networked drive on a co-worker's computer, I get an error saying "Cannot copy [insert filename]: Access is denied. Make sure that the disk is not full or write-protected and that the file is not currenlty in use."
I have set up shared drives in the past and this method has never failed me. Is there something I'm forgetting?