MyBookLive partially detected

Hi, the HDD is connected to a home LAN with 3 wired PC and a modem/router. Suddenly one of the PCs can only access its setup page (for example I can see how many GB are used) but not the files. It keeps working Ok from the other PCs. All run Win10. I have even reinstalled the OS with no result.
Network = private. Networks discovery = activated, Shared use = activated. Cyphering = 40/56 or 128 bit. No password for shared use. Uses DHCP. I have access as Admin.
Thanks for your help!

Hi @lw1ecp,

Have you opened a Support Case? If not opened, for more information, please contact the WD Technical Support team for the best assistance and troubleshooting: