Musical Fidelity MX-Stream no longer available

Some additional info…

I downloaded and installed the latest MX-Stream firmware (1.081), as per exact instructions here:

Note that it appears there’s a Roon-related problem with this firmware version as a related issue has also been reported here:

Waiting to hear back from Musical Fidelity. At the very least I hope I can get a copy of the previous firmware version from them as it appears it’s the latest firmware that gives this annoying issue.