I recently had to have a new unit shipped to me, which is my third now, (first was a brick from guitar center, second was great for a little more than a month, but when I hit the limit on the memory card, the original 32 gig that it came with, the unit went seriously wonky and wouldn’t save anything, and the song files in showcase kept showing up even after deletion, on to the third unit). This unit has been great as well, until just this week. I got the John Nathan Cordy stadium preset pack, and loaded a few presets on the unit. The unit performed fine until I switched between one of my presets and the new one I had imported to adjust the volume levels. The matrix mixer froze, everything else on the unit seemed to work but no audio was being output, maybe I’m the only one having this much trouble with the stadium, but I think this is unlikely, it seems more to me like there is a bug in the file management, this would explain a lot of issues with settings not being saved, random logouts, WiFi drops, snapshot states not saving, and the thing in showcase I’m still noticing which is the place being saved for deleted tracks. I’m not for sure about this, but I feel like line 6 should be looking hard in these areas, to fix some of the major bugs, because if my second unit was any indication, one wrong move with memory, tanks the entire unit.