Q: El Capitan Fail the connection with NAS Dlink

Since i upgrade to El Capitan, my Sharecenter Dlink NAS DNS 320l stoped to connect with my Macbookpro.

I'm receiving this message:

I've tried to connect from the command "conect to server" (Command+k) and didn't workout.

Dlink says that this is an Apple issue and they don't have a solution at the moment.

Does any one have a possible solution to help me?

Thanks