Analyzer Copy failing "Source analyzer '{analyzer_name}' was not found."

[calebshannon]

Technical Feedback

Copy endpoint has started failing using version 2025-11-01 despite no changes to anything including:

• Region
• API version
• Deployment workflow
• Resource type
• etc.

Consistently getting error 404 with message "Source analyzer '{analyzer_name}' was not found."

I've tried waiting over 12 hours which did not help.

NOTE: Exact same configuration working over a week ago.

Desired Outcome

Call Grant Copy on Source -> OK
Call Copy on Target -> OK

API Version: 2025-11-01
Region: eastus

Current Workaround

Only workaround to deploy in another resource is to create identical project in Studio in Target foundry, then create the Analyzer from there.