P-touch Editor crashes when I open it on my Mac. |Brother

P-touch Editor crashes when I open it on my Mac.

P-touch Editor may crash if your Mac has custom fonts installed.

Disable custom fonts in the Font Book.

Custom fonts are usually stored in the [User] folder in the Font Book. If necessary, you can enable them in the Font Book later.
Open P-touch Editor.
If you still cannot open P-touch Editor, go to the Font Book > [File] > [Restore Standard Fonts].
Your Mac will automatically back up the custom fonts, and then will restore the standard fonts. Restart P-touch Editor.

For more information about restoring your custom fonts, see your Mac documentation.