Sony BDP S1000ES "Cannot operate this disc" error.

[DAT27]

My Sony BDP S1000ES player suddenly not playing any of the BD Disc . I am keep getting "Cannot Operate this Disc" message. All DVDS are playing fine in this player.

I bought this player last year and it had been playing all BD discs without any issues.

Any one had this error message and any solution?

Thanks