"Connect Domain" more than once (i.e., multiple domains)

[JeremyTBradshaw]

I've noticed in my testing, as well as in the screenshots here, the "Connect Domain" button becomes greyed out once you connect a single domain. IF my Email Communication Service has 3 domains, for example, I have to pick just 1 of those in the "Connect Domain" process, and then that selected domain is the only one whose MailFrom addresses can be used.

I thought maybe it was just a GUI thing and tested sending an email from another domain/MailFrom address but get this:

The server response was: 5.1.7 The specified sender domain has not been linked.

I can't find a command to get extra domains connected either for PowerShell or CLI

Any ideas?

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• ID: d6801ca2-0239-f782-d7a6-5af175298673
• Version Independent ID: c08324f9-bda2-c1a4-cc92-9c7e6e7fc312
• Content: How to connect a verified email domain - An Azure Communication Services quick start guide
• Content Source: articles/communication-services/quickstarts/email/connect-email-communication-resource.md
• Service: azure-communication-services
• GitHub Login: @bashan-git
• Microsoft Alias: bashan