DMXIS 1.5.4 with Logic X - getting "System Overload" message

[sachadunable]

I'm having an issue on a mac, getting "System Overload or Disk Too Slow" message, which causes the show to stop. Anyone ever have this issue?

I am running DMXIS 1.5.4 in a midi track on Logic X in El Capitan. I have 16gb RAM. My session has only a few tracks, but it is about 45 minutes long.

I am programming a show for a tour that starts in two weeks, so I am kind of freaking out here! Please help?

[Dave Brown [admin]]

Does the overload message always appear at the same point in the song e.g. when switching a DMXIS bank or preset?

Have you had a look at OS X Activity Monitor (Under Applications/Utilities) to see if anything is pulling too much CPU or memory when the overload message appears?

Does increasing the audio buffer size in Logic help?

[sachadunable]

the overload message has happened in the same place in a song once or twice that I've noticed I think. is that a symptom of something I should address?

I will try the audio buffer size, is that something that should help?

and I will look at the CPU/Memory when I am with the equipment again.