Now with version 2.1.1 Sequencer goes worse .... I am very disappointed to pay a lot for this workstation but I can not put together a song ... Freezes in the patern so when I give "PUT". I'm very tired. 10 times and I'm restarting the kronos. So I can not work.
I use the sequencer a a lot and can verify that it freezes on occasion; but usually in event edit mode. Korg tech support told me to load a general midi song after restating; I did it and it works. Be sure to keep saving as you make changes so you won't have to go back and redo things that were already completed before the next freeze.
This is a work around; but it doesn't seem right for a keyboard of this pedigree!