Clicking “none” works sometimes. After a system reboot everything works perfectly. Also it seems serialosc works better in max than in ableton.
I honestly don’t yet see a pattern here. Dis-functionalities and fixes usually happen in a few different ways.
If when I open a patch and it doesn’t initially see the grid, I then create a new serialosc object, which often does see the grid, and replace the old serialosc box with the new one. If that doesn’t work after a few tries, I either reload the patch or max itself. If I have several patches open where each uses a monome device, typically only some of them see the monomes.
On a more rare occasion the serial osc server crashes, which I then either have to restart manually (no hot plugging) or reboot the system.
I’m looking at the activity in TCPView, will report what I find.