ML Skill document understanding error

I am trying to perform data extraction from invoices using Document understanding.
I had an error like this:
Invalid response: content=ML Skill unavailable code=ServiceUnavailable trace_id=e4a96747-0903-4b41-8cfa-9b1ea06bd199
Showing this error when trying to connect to Orchestrator and connect ML based extractor.
Tried disconnecting and connecting to Orchestrator but failed.
How can this be resolved?

Hi @Gopalakrishnan_K,

Please check if you have successfully deployed ML Skill in your AI Fabric.
If it is not there, you can use ML Extractor with end points
(Enterprice URL:
Community URL:
provided by UiPath.

Poorna M

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