I am encountering an error when trying to send automated emails to external recipients. Despite being on an Enterprise Plan, the emails are failing with the following message: “Failed: Some of the email recipients have an address with a public domain or that does not match your domain, and have be…

Hello @Nick_Palatucci , I just got a notice that the request was completed and you should be able to send emails to gmail addresses. Could you give it a try please and let us know? Thanks!

Hello @Nick_Palatucci , I will be sending you a PM in a minute

Hello @Nick_Palatucci , Just wondering if you saw my PM :slight_smile:

everything works now! Thanks :slight_smile:

Please refer to this announcement: [image] Disabling out-of-domain automation emails for improved security Announcements I endorse this change. App creators, the workaround is to engage a third-party email service and have your automations use webhooks to sen…

Sending email automation dont work

AppSheet AppSheet Q&A

Topic		Replies	Views
Sending email automation don't work for external public domains AppSheet Q&A automation	8	113	May 13, 2026
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Sending email automation dont work

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