Issue Summary

If Update an app URL subdomain is performed, the Send customized email Action is broken.

The following error is displayed:

The 'From' email address is not allowed. You can only use your Atlassian site domain (xxxx.atlassian.net) or a registered custom domain.

Steps to Reproduce

1. Create a rule with the Send customized email Action
2. Update the URL of the product
3. The Send customized email Action is broken

Expected Results

The URL change should update the URL in the Automation rules too

Actual Results

The Send customized email Action is broken, even creating a new rule is showing the error:

Workaround

The only current workaround is to change the URL back to the original