Korg Forums

Yes, I have this issue. Sierra on Mac, latest USB driver. Stopping other programs that are talking to the Prologue first helps, as does selecting the MIDI ports manually and *then* going back to automatic. I'm on Mac High Sierra with latest driver as well. I'll give those steps a shot next time ...

Almost every time I launch prologue Librarian, or when I manually try to receive data in the app, I get the error message mentioned in the title. My prologue is definitely connected via USB, and communicates fine with Ableton Live. Of the dozens of times I've opened Librarian, it has connected 3 or ...

Super glad I found this post. Exact same scenario. Bought prologue in mint off reverb from Noisebug. Here's a video of my screen glitching like yours. https://www.youtube.com/watch?v=kpm2aleOrfI Glad you found it too! Yes that's exactly what was happening with mine. Since I updated the Panel ...

Oh wow I totally missed that part of the update. I checked and sure enough my Voice and Panel needed updates. I'll see if it glitches again.

Do you happen to know what the Panel update was said to have fixed? Were there known glitches before the update?

Has anyone else had an issue with the oscilloscope screen glitching after 15-30 minutes of playing? I just bought a used Prologue in "Mint" condition from Reverb, but this is what happens to the screen after a short time playing. I've updated the firmware. Still not fixed. I can't seem to find ...