Hi, i have 4 GLISS Modules. On the 3 newe ones the update worked flawlwss on the one which is the oldest, it was recogniced as GLISS, but wenn i press button update, i got an error, that this is not a GLISS Module, and cannot be updatet! The name on the usb and the midi-channels are GLISS-CS! I hope somebody can help. I never updatet this module!