Tonight I left my Kyma 7 system (with a Pacarana) running and did some other stuff for a few hours, then came back (my Mac had slept its screen inbetween). I'm using a MOTU mk3 828, and firewire 800, with a firewire 800 to thunderbolt connection my 27" iMac Late 2012 (running MacOS 10.14.5).
When I got back, all Kyma's windows were completely blank, and I coudn't interact with it. I notice the Pacarana periodically starts and stops its fans... but this seems kind of like normal operation. It's responsive via its front panel just fine, but I can't even quit the Kyma app.
Has anyone else had this happen?