Hi Genelec,
We are sorry for the lack of responsiveness.
The tech support guy is, as you guess, on holidays and we are currently lacking someone with his knowledge.
What I know is that the MiniMg V2 now works with Synchrosoft e-Licenser, not the dongle. You'll have to install it, transfer the license information into the e-Licenser and then the MiniMg should work.
Cheers,
GuillaumeP, Arturia developer