StageTraxx 4 crashing, IAC MIDI setup to DMXIS DMX software

Leemc

Hello All, and Peter,

I'm loving ST4 but I think I have may have found a bug... unless I'm doing something really silly.

I'm trying to get Stagetraxx 4 version 4.0.0 (2229) on a Mac M2 32gb macOS 26.1, talking to DMXIS via IAC Driver.

It was working quite nicely up until a day or so ago- I could play a few songs and it would send the MIDI File information via IAC driver to DMXIS and it would trigger the presets no problem. I could stop and start ST4 and it would follow it.
Now, ST4 seems to struggle by losing MIDI connection then I have reselect the midi file output. Then it crashes.
There are even some strange noises that I can't seem to trace where they are coming from.

I had TestFlight on in the background so the crash info would have been sent to Peter.

Just seems strange it was working pretty well a few days ago

confused.com

peter

I received a crashlog related that I believe could be you. That's a very rare crash. I don't think you will be able to see it again. Even though, I will fix it in the next update.

Regarding the disconnects from the IAC driver, I can't comment on that without seeing your log files. So please send them via Settings > Create Support Email.

Leemc

Hello Peter,

Thank you, for the reply. Log file sent as requested.

I figured that changing the Stop Behavior and Song End Behavior to 'Next Song' might help the issue of the loss of communication between the ST4, Iac Driver and DMXIS. As a work around I think it seems to helps but I will do more testing.

Many Thanks, for all your efforts!

Many Thanks,

Lee