Problems adding second MBL NAS - help pls

You need to rename one of the devices - or they’ll both be called MyBookLive by default and your network will be very confused. Goto the main UI for either of them and on the first ‘settings’ page just change the name of the device e.g MyBookLiveNew.

Then, once its saved you can access the UI for the new drive by " MyBookLiveNew/UI " and setup users etc.