Glyphs crashes when exporting with "Keep Glyphs" CP

Hi! I’m trying to export a trial font using “Keep Glyphs” Custom Parameter and the app crashes.
My Glyphs version is 3.3.1 (3343) running in macOS Monterey.

Why might this error be occurring?

I set this CP in just one instance. The one I’m interested in export.

Thanks for your help!

Can you try the latest cutting edge version?

1 Like

Fix it. Version 3.4 (3410) works well. Thanks!