Batch conversion fails on LR 15.3 / macOS 26.3.1 / Apple Silicon M1

Troubleshooting and Bugs
1

Batch conversion fails on LR 15.3, only single image conversion works correctly.

NLP Plugin window loads fine and conversion starts normally.
At the end of the conversione process (at 100%) no NLP window shows up and all the images are still negatives, as the conversation didn’t take place at all.

Tested with Roll Analysis either enabled and disabled

Rolled back to LR 15.0 and NLP works correctly

2

Thanks for the hint.

I’ll try on a M1 MacBook Air sometime later. For day-to-day use, I’m still on Sonoma and Lr 14, both on Intel iMac. NLP works well in this environment.