Hi @Karl-pan. There was a big refactor done on voxl-tflite-server not too long ago. Would you be able to test this on the dev branch?
Also please share your /etc/modalai/voxl-tflite-server.conf. I found a bug where the model path wasn't getting updated for custom models. I just made a PR to fix this, but you can manually edit it until that gets merged in.
Lastly, I'm not getting any seg fault with my custom models so if you're able to share an example model that could help narrow it down to the way you're exporting it.
Best,
Ted