Major problem

I have acess to my files, but the main admin panel is gone, so entering the IP, i can’t acess the admin panel (Dashboard) :/

And i have tried the reset button but does not work.

Have you tried using the WD Discovery tool?

Using WD Discovery to access the Dashboard of a WD network hard drive 

I have, and it does nothing else than opening the IP and say that i can’t acess it.