Office.context.mailbox.displayNewMessageForm is NOT inserting body content

[sshaji]

Provide required information needed to triage your issue

Your Environment

• Platform [PC desktop, Mac, iOS, Office on the web]: Mac
• Host [Excel, Word, PowerPoint, etc.]: Outlook
• Office version number: 16.93.2 (25012611)
• Operating System: MacOS 15.2
• Browser (if using Office on the web): ______

Expected behavior

Should insert the passed html content to message body.

Current behavior

Not inserting the passed html content to message body (when using the "New Editor (Preview)"

Steps to reproduce

1. Make sure New Editor preview is enabled in Outlook
2. Compose an email using Office.context.mailbox.displayNewMessageForm({
   toRecipients: ['test@test.com'],
   subject: 'subject',
   htmlBody: 'htmlBody'
   });
3. htmlBody is not inserted in message body

[sshaji]

[neprasad-microsoft]

Hi @sshaji

Thanks for reporting this issue regarding New Editor. It has been put on our backlog. We unfortunately have no timelines to share at this point
Internal tracking id: 5360996

[sshaji]

Can we prioritize as its a major issue?