OK so I posted here a few days ago about transfering recordings from my old Hopper to an External HD so I could move them to my new Hopper w/ Sling. Well, everything copied to the Hard Drive...took forever but it worked. Now when I try to copy things back to my new Hopper I get Error 855...the darn thing goes down to 2s left and then it gives me that error and nothing copies. Tried individual episodes or entire show folders and got the same darn thing. Any ideas?