Hi Alexandre Sacchetto,
Thank you for reaching out to us on the Microsoft Q&A forum.
The error message you are encountering, "ACR Tasks requests for the registry learncnarg1 are not permitted," typically indicates that there are restrictions related to your subscription type. Since you are using a free trial subscription, there are certain limitations on what operations can be performed with Azure Container Registry.
we tried from our end, and it is working please find the required screenshots attached for your reference.
When using an Azure Free Trial, you may encounter limitations on various features, including ACR Tasks. If you're on a free trial, think about switching to a Pay-As-You-Go or another paid subscription to unlock full access to all Azure services.
Also consider it with the East US region, as it worked for us. Sometimes, errors can occur with different regions, so we recommend trying with East US as suggested.
If you have any further questions or need additional assistance, please feel free to reach out. We're here to help!
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