I am using macOS 2 on iMac M1 24". When I try and export a mail smart box I am getting an app crash.
The Trigger: Exporting any mailbox in Apple Mail triggers an immediate crash.
The Isolation: The crash persists in Safe Mode, ruling out 3rd-party background extensions.
The Diagnostics: Font Book validation returns clear, but the crash log consistently points to a _CFNonObjCEqual failure on -[NSCTFontDescriptor isEqual:] during an AppKit layout draw (viewWillDraw).
Has anyone else having the same issue and is there a fix please?
Thanks