Hello @Matthew Burden , I'm glad that you were able to resolve your issue and thank you for posting your solution so that others experiencing the same thing can easily reference this! Since the Microsoft Q&A community has a policy that "The question author cannot accept their own answer. They can only accept answers by others ", I'll repost your solution in case you'd like to accept the answer .
Issue: Unable to utilize the auto labeling feature with AuthorizationFailure error when Document Intelligence or Storage Account resource is configured with a firewall?
Solution: Add website IP address, 20.3.165.95, to the firewall allowlist for both Document Intelligence and Storage Account resources. This is Document Intelligence Studio's dedicated IP address and can be safely allowed. Please follow the documentation here for more information: https://learn.microsoft.com/en-us/azure/ai-services/document-intelligence/faq?view=doc-intel-3.1.0#why-am-i-receiving-an-authorizationfailure-error-on-project-sharing--auto-label--or-ocr-upgrade-when-my-document-intelligence-or-storage-account-resource-is-configured-with-a-firewall-
Regards,
Vasavi
Thank you again for your time and patience throughout this issue.
Please remember to "Accept Answer" if any answer/reply helped, so that others in the community facing similar issues can easily find the solution.