Won't copy files from Mac to WD TV Live

I have two hard drives connected to my WD TV, which is connected via a ethernet cable to my router.

I usually transfer my movies from my mac to my hard drives through the WD TV BUT as of today I cannot copy files to my hard drives, as it comes up with a “Universal No” sign when trying to drop a file into a folder on the hard drive.


Just realised that the folder my movies are in on the WD TV is displaying as read only BUT I can copy movies from the WD TV to my mac.

Have you tried to maping  the drive again on the Mac?

Check the link below.

This is a KB from the wd website



Thank you it worked!