Possibly unrelated, but upon initially launching Slicer the python window has this error regarding the MarkupsToModel extension
[Qt] Error(s): [Qt] Cannot load library /Applications/Slicer.app/Contents/Extensions-31938/MarkupsToModel/lib/Slicer-5.4/qt-loadable-modules/libqSlicerMarkupsToModelModule.dylib: (dlopen(/Applications/Slicer.app/Contents/Extensions-31938/MarkupsToModel/lib/Slicer-5.4/qt-loadable-modules/libqSlicerMarkupsToModelModule.dylib, 0x0085): Library not loaded: /Users/svc-dashboard/D/S/A/ITK-build/lib/libitkgdcmjpeg8-5.3.1.dylib [Qt] Referenced from: <8228E9E9-AE1B-31B6-BEEB-4F916BF21B91> /Applications/Slicer.app/Contents/Extensions-31938/MarkupsToModel/lib/Slicer-5.4/libitkgdcmMSFF-5.3.1.dylib [Qt] Reason: tried: '/Users/svc-dashboard/D/S/A/ITK-build/lib/libitkgdcmjpeg8-5.3.1.dylib' (no such file), '/System/Volumes/Preboot/Cryptexes/OS/Users/svc-dashboard/D/S/A/ITK-build/lib/libitkgdcmjpeg8-5.3.1.dylib' (no such file), '/Users/svc-dashboard/D/S/A/ITK-build/lib/libitkgdcmjpeg8-5.3.1.dylib' (no such file), '/usr/lib/libitkgdcmjpeg8-5.3.1.dylib' (no such file, not in dyld cache))
Consider uninstalling & re-installing the SlicerMorph extension as this a symptom of the following issue that just got addressed: