Check Spelling While Typing greyed out

[freddyheppell]

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• Searched http://support.typora.io/

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Describe the bug
The option Edit > Spelling and Grammar > Check Spelling While Typing is greyed out. Spelling errors are fixable by right clicking, but not highlighted.

To Reproduce
Steps to reproduce the behavior:

1. Create a document with a spelling error
2. Open the Edit > Spelling and Grammar menu

Expected behavior
Check Spelling While Typing should be an option which can be toggled. Mistakes are marked properly.

Screenshots / Screencasts

Right clicking on a misspelt word:

Sample Markdown File
All markdown files, saved or unsaved, have this bug for me.

Desktop (please complete the following information):

• OS: macOS 12.4

Typora Version
e.g: 1.2.4

Additional context

• System language is English (UK)
• System-wide autocorrection of spelling is disabled

[abnerlee]

You could try exit Typora, and enable spellcheck in System Preferences → Keyboard → Text

[freddyheppell]

I checked and it's already turned on

I've also just upgraded to Typora 1.3.6 and it still happens.