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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(294.40000000000003, 89%, 38%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EBM%3C/text%3E%3C/svg%3E)
Every time I try and click "Deploy a custom resource" nothing happens in the Azure portal UI.
In my browser's dev tools console I receive this error:
"Access to XMLHttpRequest at 'https://catalogartifact.azureedge.net/publicartifacts/Microsoft.Template-2.1.8/UIDefinition.json' from origin 'https://portal.azure.com' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource."
Is anyone able to alert Microsoft about this issue? I cannot raise a support ticket in the Azure portal.
Further information: Every other resource I try and access works fine. It is just happening when I am trying to use the "Deploy a custom resource".
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(128, 8%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
Just checking to see if the below answer provided by @Ismail M was helpful
If this answers your query, do click Accept Answer and Yes for was this answer helpful. And, if you have any further query do let us know.
Hey @Anonymous
It looks like Ismail's response was just a comment so I cannot mark it as a correct answer, but yes it did solve the issue (as a workaround).
Hi @Benjamin Murphy
Now you can accept answer.
Thank you...!
Hey @Anonymous , it was Ismail's other comment that was the answer
Hi @Benjamin Murphy Now you can accept answer. Thank you...!
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(256, 7.000000000000001%, 34%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EIM%3C/text%3E%3C/svg%3E)
Update:
Seems like a Google Chrome browser issue.
I was able to create the resource successfully using Microsoft Edge.
I am encountering a similar issue.
I am trying to create a "Azure AI services" resource and nothing happens.
Console shows the following message:
Access to XMLHttpRequest at 'https://catalogartifact.azureedge.net/publicartifacts/Microsoft.CognitiveServicesAIServices-1.0.2/UIDefinition.json' from origin 'https://portal.azure.com' has been blocked by CORS policy.
Someone from Microsoft, please look into this, thanks.