By skyforbes Just letting you know since it was a very nasty surprise for me. Here's what opening a missing image from the preset editor in a new tab shows instead:
xml
<Error>
<Code>BlobNotFound</Code>
<Message>The specified blob does not exist. RequestId:74b28816-101e-0092-24cb-4e3bfb000000 Time:2025-11-06T03:16:17.4482017Z</Message>
</Error>