Hi Jason,

The upgrade only works on the latter Control-15 devices with a specific motherboard. I'm still working on updating a Control-10 but have run into the same problems as you did!

This only converts the Control-15 into a touch-screen Roon Remote (with audio endpoint), it will not support core or store functionality, although it is fairly easy to modify an MC200 to become a Roon core & store.

I will post more information soon along with pictures of the unit in operation. There are still a few unanswered questions that need to be resolved...

Cheers,

Steve

Main: 861v6 (LPS), 808v6, UHD722, DSP8000SE Anniversaries, DSP5200.2HC, DSP7200.2, SW1600, Sky Q, Cambridge Audio BD, Roon, M80
Office: 861v4 (LPS), 818v3, 800v4, HD621, M&K S150P, DSP5500HC, M&K MPS2810 sub x2
Son's system: 861v4, HD621, DSP6000.2, DSP5200HC, DSP33
Spare: MCD, 100 Series, 200 Series, 500 Series, F80s, C15s.