Azure Static Web App custom domain stuck in Deleting

Aiden Pan 15 Reputation points
2026-08-13T01:16:05.9833333+00:00

My Azure Static Web App custom domain has been stuck in the Deleting state since August 12, 2026.

The ARM API still returns:

status: Deleting

errorMessage: An unknown error has occurred while adding your custom domain. Please try again later.

I have already attempted to remove the custom domain using Azure Portal, Azure CLI, ARM REST API, and Az PowerShell, but it remains stuck in Deleting.

I also tried deleting the parent Static Web App, but the deletion fails with:

ResourceOperationFailure: The resource operation completed with terminal provisioning state 'Failed'.

There are no resource locks.

This appears to be a stuck backend custom-domain association or provisioning state. Could someone from the Azure Static Web Apps team confirm whether this is a known backend issue and advise how it can be released?

I can provide resource details and correlation IDs privately if required.

Azure Static Web Apps
Azure Static Web Apps

An Azure service that provides streamlined full-stack web app development.

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  1. Saritha Bandaru 665 Reputation points Microsoft External Staff Moderator
    2026-08-13T01:52:35.5166667+00:00

    Hello @Aiden Pan

    Thank you for your patience while we looked into this.

    We have received confirmation that mitigation has been applied, and your custom domain issue should now be resolved. Could you please retry the operation and verify whether everything is working as expected?

    If you are still experiencing any issues, please reply with an update and any relevant details. We will be happy to continue assisting you and investigate further if needed.

    We look forward to hearing back from you.

    If the answer is helpful,  Please do click "Accept the answer” and Yes, this can be beneficial to other community members.

    If you have any other questions, let me know in the "comments" and I would be happy to help you

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