Korg Legacy-Lost GUI

[morphbay]

Hi,
I'm using Korg Legacy on the Muse for more than a year without
problems but today after installing/upgrading some Vstis (Kontakt2-Garritan Jazz-RoomVerb 2M2), the MS20 and Polysix dind't display their GUI anymore.
The sound is ok, the Multis using them have the right sound but I can't
see them. Wavestation still works normally.
Does anybody know something about this issue?
Thanks for your help.

Morphbay

[chielio]

I have the same problem .. actually never got the GUI for MS20/Polysix and MDE-X in the first place .. I suspect it's a dll file (maybe an extra one that causes trouble) .. did you find the solution yet?