Ex2 Ultra with OS5 no access for media players

Since upgrade to OS5 my 4 Ex2 Ultras are not found by my three different media players including the old WD-TV. I was told by support that I shall throw away the old WD-TV. But are there any other players who can access my Ex2 Ultras? I assume the problem is the new https-Access.

Closing this thread. After installing Twonky all media players including the old WD-TV recognized the OS5 volumes.