All the drives except for the Plextor use Software Decoding where the Plextor is using Hardware Decoding. I am not a programmer but something in the coding for this version of Hoster for connecting to the Plextors has gotten moved or changed. This is affecting everybody to some degree but not exactly the same. This makes fixing a very difficult task.
I guess as long as you have at least one drive that works you aren't totally disabled.
