Update:
We were able to work with @miano to find a workaround.
He is running Rhino 7 sr24 on M1 with Monterey 12.6.1.
The workaround was to use a command: TestPDFExport.
This is an under development command and is popular because it exports layouts that are different sheet sizes. But if you are having having trouble with ExportAll to PDF, give it a try.
Also Print → to PDF also worked for @miano.
We also discovered some other interesting
@nathanletwory has a M1 with Monterey 12.6 and did not have any issue with this commands.
@kyle has a M1 with Ventura, not only locked up with ExportAll -PDF, but he could not use TestPDFExport either. It also locked up too.
In Kyle’s case, the only work around is Print → PDF.
We have logged RH-71740 (private) for the Monterey issue and RH-71741 (private) for the Ventura issue.
We will let you know when we see a fix.
Let us know if you have experiencing the same issue.
Sincerely,
Mary Ann Fugier