8.21.25168.13002, 2025-06-17) Crashing on Mac after opening last file

Grasshopper
1

Today + Last week I updated to the latest version of Rhino 8
Version 8 (8.21.25168.13002, 2025-06-17)
(last week the number before).

When I start a new file no problem at all.
As soon I open one of the files I worked on, it crashes without warning.
When I disable solver no problem at all.
I enabled a lot of stuff and deleted some parts.
Then activated solver. And had to look at the coloured round cursor turning around. One file was opened after 30-40 secs.
Another I had to do a forced stop.

PS: Downgrading to 8.20 solved this.

Help!. :wink:

3

Thanks @Eef_Weenink for the crash reports and all this info. I have a likely suspect.

Could you upload your grasshopper/rhino file with our upload tool so I can try to repro? (all files will be kept anonymous and never shared).

6

i did upload 2-3 files. Hope you received them and they are usefull. regards eef

7

I’ve created an internal ticket and assigned someone, the grasshopper scripts should be very useful!

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8

The recently published Rhino 8 Service Release 21 Release Candidate 4 includes a fix to address the issue reported here!

1 Like