Hi Jilei
The problem could be real and related to the new MacOS Sequoia update. I've been using the version you suggested with a MacOS M2 without any issues for almost two years now.
However, in the last month(s), with the new MacOS Sequoia update, I began experiencing several issues, such as (1) the inability to use the snake segmentation, (2) the inability to specify a HEX color code in the label settings, (3) the impossibility to use the 3D brush during manual segmentation (only with some main images/segmentations) or other stranger things, such as (4) the presence (at random times, I can't "summon" it at my will) of a black cube with my segmentation inside it in the 3D view.
As you may imagine, this has been quite frustrating and limiting my productivity lately. Are other people (M2 users or, more probably, MacOS Sequoia 15.1 users) experiencing these issues?
Regards,
Elisa